The invisible push-up bra. Our adhesive Sticky Bra lifts, shapes, and creates real cleavage with zero straps, wires, or bands — completely hidden under backless, strapless, and plunging outfits. Medical-grade silicone, reusable up to 40 times. Full Details The Sticky Bra is a seamless, strapless, backless adhesive bra that gives you lift and support while staying invisible under clothing. Two silicone cups meet at a front clasp: press each cup onto clean, dry, lotion-free skin one at a time, then snap the clasp to pull everything together and up for adjustable cleavage. Ultra-thin edges melt into the skin so the bra disappears under tight, sheer, and delicate fabrics. Perfect for: backless dresses, strapless tops, halters, cut-outs, wedding and prom dresses, and any look where a regular bra would show. Sizing: Small (30A–32C), Medium (32C–36D), Large (36D–42DD). For extreme deep-plunge necklines where the front clasp could peek out, use Boob Tape instead. Not sure what your outfit needs? Take the 60-second fit quiz. Wear time: holds for about 8–12 hours on clean, dry, lotion-free skin — enough for a full wedding, a night out, or a long day at work. Skin & safety: made from hypoallergenic medical-grade silicone that is gentle on sensitive skin. If adhesives usually bother you, patch test on your forearm first, or try our Non-Adhesive Covers. Do not apply to broken or irritated skin, and do not sleep in it. Water: not waterproof — adhesive loosens in water, so skip it for swimming. It holds fine through heat and light perspiration. Larger cup sizes: Large fits 36D–42DD. For extra security above a DD, add a few strips of Boob Tape under the cups. Reusable & easy care: every bra ships with a protective storage board to preserve the adhesive. Hand wash with mild soap and lukewarm water, air dry, snap it back on the board, and reuse up to 40 times.