Applying crystals onto fabric is one of the most rewarding ways to transform a garment, and the technique you choose makes all the difference to the finish. This ultimate guide walks through the main methods, from sew-on crystals and beads to pearls, single stones in settings, rivets and hotfix flatbacks, with practical tips for each. Whether you are working on a gown, beachwear, bridal piece or competition leotard, there is an approach suited to your project.
How can we tell when it is a special occasion? Very often we take our cues from the clothing being worn by the people around us. It is the reason dress codes exist, and a sure sign of an occasion's importance is the amount of sparkle you find on the garments people choose to wear. Sparkly shoes alone can be the difference between a Wednesday afternoon lunch and a Saturday night out.
The great thing about crystal embellishment is that it gives you the ability to take any shop-bought or handmade item and, regardless of how simple the design is, transform it into something fabulous. The creative possibilities are near-limitless when it comes to applying glitz to your garments, and to give you the widest possible scope to explore your creativity, we have included several key tools and techniques in this ultimate guide.
The Basics
Whenever working with clothing, whether sewing something new or modifying something old, you need to consider your workspace. It might feel appealing to curl up on the sofa with some needlework while you watch TV in cosy lighting, munching your way through a pastry as you go, but you are making choices that will make the task more difficult to complete and mistakes more likely. Here are a few things we recommend aiming for.
A large, well-lit work surface like a dining table is great for laying out your item so that everything can sit smooth and flat. This enables you to easily see the full impact of every choice you make throughout the process. Having the lights fully on your work also prevents eye strain while you focus on details that can be tiny and repeated many times over.
Avoid handling food while working with crystals, threads or garments, because grease, sugar and crumbs can cause unwanted fingerprints and make tools slippery. If you want to eat, do so in a separate location and wash your hands before handling the project again.
Keeping track of where everything is while you work makes a massive difference to how pleasant any craft can be. Too much time is lost to frustratedly searching for misplaced items. Storage solutions for your materials and tools are key to a stress-free craft: have a place for your threads, a place for your needles and a place for your crystals, and keep them separate and organised throughout as much as you can.
We understand that not all circumstances allow for optimised workspaces; sometimes the floor is the best you can find, and as long as you take care of your posture and listen to your body throughout, having creative fun while crafting is the goal.
When deciding to add crystals to clothes there are many different methods, and these all yield different results. We have broken them down into categories that will help you choose your direction based on existing classic fashion trends.
Red Carpet and Ballroom: The Gown
Anyone interested in fashion or crystals is likely to spend a considerable portion of their life admiring the pantheon of celebrities as they saunter down the red carpet, adorned in the latest designer creations. Often these same celebrities can be found on popular competition shows like Strictly Come Dancing, where their fame is combined with the glitz of ballroom dance.
The swooshing gown that sparkles from every angle is a staple from catwalk to premiere to dance floor. The types of embellishments used often need to draw the full weight of the audience's gaze while being as lightweight as possible to enable the flow of the fabric and minimise the amount of bulk added to the silhouette.
Delicate lace embroidered with sew-on crystals is one of the major ways this exquisite effect is achieved. Sew-on crystals are different from other flatback crystals because they have strategically located holes cut into them, so that a needle and thread can be passed through, attaching them to your material of choice. The location of the sewing holes varies depending on the design of the stone, and this may affect how you choose to use them in your embellishment.
Preciosa Lochrose sew-on crystals (one hole) have the hole positioned in the centre of the crystal and are very similar to sequins in appearance. This style of crystal is usually used in conjunction with a small bead that acts as a stopper. The thread is passed up through the Lochrose from behind, up through the stopper bead, and back down through the Lochrose into the fabric. This is great for both texture and coverage, and you can mix and match the colours and types of beads you use as the stopper. A popular combination is to pair Lochrose crystals with smaller crystal beads for added shimmer.
Lochrose crystals with two holes can be sewn on without the use of stopper beads and, like the one-hole version, are always round in shape. This is because the "rose" of "Lochrose" refers to the cut of the crystal, similar to Chaton Rose and Xilion Rose crystals; all of these styles are essentially round when viewed from the front.
Other more uniquely shaped sew-on crystals usually have two or more holes in their design, typically at either end of the shape, which enables them to be securely stitched into place with minimal risk of a corner catching on something and being tugged off the garment. We highly recommend sewing through every available hole, as this has been designed for maximum stability.
TIP: Use a small quantity of Gem-Tac glue to temporarily hold your sew-on crystals in place while you apply your stitches. This ensures the crystal remains in the correct position and orientation while you are sewing. Gem-Tac is water-based, so the glue will dissolve away with the first wash, making the stitches the primary method of attachment. This trick is especially useful when you are building a design of many crystals that form a pattern, where the spacing and location of every stone really matters.
Bold Beachwear Beads
Beads are the original form of adornment; we learned centuries ago that anything can be a bead if you drill a hole through it, and this makes beads universal. So it is natural to associate the look and feel of beads with being on holiday, because no matter where you are on the planet, beads are there in the culture. Sewing beads onto fabric is a great way of adding texture, colour and a satisfying heft to your embroidery.
We recommend using beading needles, which are thinner than the average sewing needle and prevent the eye from getting caught in the bead hole, which can sometimes be tiny. The most popular styles of cut-glass beads are Preciosa bicone and round beads, because of their regularity in shape and their ability to sparkle in the light. The best aspect of beads is their individual simplicity, and the fun is in combining them with different types of stitch to create limitless possible designs.
Perfect Pearls
Glass pearls are unique because they are perceived slightly differently to the other decorative options in this guide. Depending on the circumstances you find yourself in, sparkling crystals on an outfit could be considered "a bit too much", whereas pearls strike a balance between extravagant and restrained. For example, no one would question wearing pearls to a funeral, whereas a diamond tiara might raise some eyebrows.
Fully drilled Preciosa pearls can be sewn on much like the bicone and round beads described above, because they are also usually fully drilled. This style of pearl is primarily meant for necklaces, so it is very common to see pearls used around the neckline of a dress.
Pearls also come in a cabochon style, meaning they are flat on the back and domed on the front, which lends itself to fabric glue applications or being placed in metal settings to then be sewn onto clothes.
Pearls are frequently found on outfits that want to suggest a sense of sophistication and classical grace, due to pearls being historically linked with innocence combined with authority. Aphrodite is depicted emerging from a shell, and Queen Elizabeth I was famous for wearing pearls to push the idea of The Virgin Queen. If you wear pearls, you imply a connection to these icons of pure femininity.
Bridal Bling
The more extravagant embellishments are often reserved for the most significant occasions. For many people across most cultures, the biggest occasion of their life is their wedding day, and the bridal ensemble is expected to form the focal point of the celebrations. This expectation calls for a certain level of grandeur, and crystals encased in gold or silver metal settings can provide this in abundance.
A fast and effective way to neatly apply long rows of crystals is to attach crystal cup chains. These are long strands of crystals in interconnected metal settings that can slide a small distance apart from each other because of the way they are linked. This gives the chain the flexibility to curve in multiple directions, perfect for outlining shapes with a flawless row of crystals. Cup chains vary in bulk depending on the size of the crystals: an SS4 crystal cup chain looks very delicate because SS4 is a small crystal, whereas an SS29 crystal cup chain makes a big impression. Cup chains can also be comprised of other shapes such as baguette, which gives a different final look and makes them well suited to collars and hemlines.
You can also use Preciosa single stones in settings, which are usually crystals that have a shaped back, like a fancy stone or pointed-back chaton, encased in a specially designed metal component that adapts them to be suitable for flat surfaces. When a crystal is set into a metal casing, there are two major easily recognisable styles. The Tiffany setting uses several delicate metal prongs that sit around the outer edge of the crystal, bent so that they gently clasp the glass in a claw-like grip. This style is associated with the classic engagement ring and allows you to see the sides of the stone, allowing plenty of light to shine into the glass for sparkle. You will find this style on our Rose Montees and other single stone settings. One thing to be aware of with this style is that those prongs can hook onto loose fibres that rub against them, so care should be taken with crystal placement if they are being applied to fluffy or lacy fabrics.
The other major style is the rim setting, which involves the entire outline of the crystal being encased in a solid strip of metal that is pressed tight around the edge with no gaps. This leaves no corners to catch onto anything and presents a simpler, smoother appearance. Rim settings are most often found on rivets and on several jewellery settings where glue is also used to set the crystal.
Stones in a setting are suited to embellishments and jewellery craft because the metal setting can be soldered onto another piece of metal, or if the setting has holes in the sides, it can be sewn onto fabric. This makes them great for adding dimension to your design, because they are bulkier than flatback crystals and the metal element adds a luxurious weight to the finished piece. These are typically incorporated around the neckline to catch the light and draw attention towards the face.
Similar to sew-on crystals where the hole is cut through the glass, crystals in metal settings have a set number of sewing holes provided. Make sure you have sewn through every available hole to guarantee it is as secure as possible.
Rock 'n' Roll Rivets
There is an unmistakable sense of strength associated with rivets, studs and any adornment that focuses on metal. It can be traced back to the plated armour of medieval knights and ancient Romans. A rivet is the stamped stitch that is stomped between two materials that are too hard to be pierced by any other means. This association with combat is carried forward into modern counterculture fashions: punk loves the shiny silver spike on collars and ripped denim, and rock 'n' roll loves the rivet on black leather chaps and jackets. When you attach rivets, studs or rose pins to your outfit, you are adding toughness as well as style.
Preciosa rivets come in two parts that need to go on either side of the material and then be punched firmly through the fabric into each other, so that they are interlocked permanently. The amount of force required is considerable, and specialist tools have been developed to make the process as easy as possible. Large-scale rivet applications call for the table-mounted Fly Press, and smaller embellishments can be achieved with the handheld Applicator Pliers. Both the Fly Press and the Applicator Pliers are combined with rivet or rose pin die sets that provide the perfect shapes for holding the two sides of the rivet, stud or rose pin secure within the tool. Simply slot everything into place, line the tool up with where you want the stud to go, and press.
The Competition Leotard
Despite what you have read so far, not all crystals need to be sewn or riveted into place in order to stay on fabric. Preciosa Hotfix flatback crystals are designed specifically with fabric application in mind, and the clue to the method is in the name: get them "hot" to "fix" them onto fabric. This style of flatback crystal has a layer of heat-reactive glue on the underside that melts at high temperatures and grips onto the fabric when it cools back down and sets. The temperature required to melt this glue is very high to guard against the crystals melting off whenever the garment is washed, so a specialised heat tool is needed.
Enter the Hotfix Applicator: this tool has a precision tip that provides a concentrated point of heat similar to a soldering iron or pyrography pen. To apply hotfix crystals, simply place the crystal onto your fabric with the glue side facing down, and when the tool is hot enough, press the tip down onto the crystal and hold for approximately ten seconds until the glue is melted, then remove the pressure. Larger crystals may take longer because you are waiting for the heat to conduct from the tool, through the glass and down into the glue.
Preciosa Hotfix Crystals sit completely flush with the fabric with minimal friction, and the specialised glue can endure the stretching of fabric better than other types of glue out there. Therefore it beats the competition and is the first choice when embellishing leotards for gymnasts, ice skaters and any performer who needs to be able to flex, stretch and test the limits of both their body and clothing without concern.
Conclusion
We hope you have found this comprehensive guide informative and most of all inspiring. With the right method matched to your fabric and project, you can transform anything from an everyday garment to a bridal ensemble into a piece that is uniquely your own.
FAQs
What is the best way to apply crystals to fabric?
The best method depends on the fabric and the wear: hotfix flatback crystals on natural fabrics like cotton and polyester (heat applied at 130-150°C); sew-on crystals or Lochrose stones for dancewear, costume and bridal where stitching survives flexing; Gem-Tac glue for delicate or stretchy fabrics; CG500 resin for leather, denim and structured garments. Sew-on crystals are the most durable choice for frequent washing.
Can I use hotfix crystals on any fabric?
No — hotfix crystals require fabrics that can withstand heat at 130-150°C, including cotton, polyester, denim, canvas and most synthetics. Avoid hotfix on silk, satin, sequinned overlays, heat-sensitive lace, vinyl, leather and any fabric with a delicate weave or surface coating. For these materials use non hotfix flatbacks with Gem-Tac, or sew-on crystals.
What is the best glue for crystals on fabric?
Gem-Tac is the most popular fabric crystal glue — it dries clear, stays flexible and is washable when fully cured. E6000 Plus is the stronger option for heavy crystals on structured fabric. CG500 two-part resin gives the most durable bond on leather, denim and pleather. Avoid super glue (clouds crystal surfaces) and PVA or school glue (not durable enough for wear).
How do you sew crystals onto a dress?
Use Preciosa or Swarovski sew-on crystals (1-hole Lochrose or 2-hole) with a fine beading needle (size 10 or 12) and pre-conditioned Fireline or Nymo thread. For Lochrose, pass thread up through the centre hole, up through a seed bead stopper, and back down. For 2-hole crystals, stitch through both holes. Use Gem-Tac as temporary positioning glue before sewing for accurate placement.
What size hotfix crystals work best on fabric?
SS6 (2.0mm) to SS20 (4.7mm) are the most widely used hotfix sizes for fabric embellishment. SS6-SS10 deliver dense, sparkle-rich coverage; SS16-SS20 create statement accent placements. For full-coverage gowns and leotards, mix three sizes (e.g. SS6, SS10 and SS16) for visual depth. SS30 and above are best reserved for stage and competition wear where they read clearly under spotlights.
How do you stop crystals falling off fabric in the wash?
Hand wash crystallised garments inside out at 30°C or below using gentle detergent. Air dry flat — never tumble dry. Skip the iron once crystals are applied, or iron from the inside of the garment. For glued crystals, allow the full 72-hour cure time before the first wash. Sew-on crystals using Fireline thread are the most wash-resistant option for repeated washing.
Can you remove crystals from a garment without damaging the fabric?
Sew-on crystals can be removed by cutting the back stitches and lifting the crystal away. Hotfix and glued flatbacks are more difficult: apply gentle heat from a hairdryer to soften the adhesive, then lift carefully with tweezers. CG500 resin and E6000 Plus bonds are very difficult to remove without surface damage — plan crystal placement carefully before applying, as removal is rarely clean on permanent adhesives.
