Sexy Costumes
Flirty, fun & unforgettable — costumes that spark confidence this Halloween and beyond.
Why You’ll Love Our Sexy CostumesSexy Costumes From Simply Adult Store
- Inclusive sizing and adjustable fits for every body type
- Party-ready styles perfect for Halloween or playful nights in
- Soft, stretch fabrics that feel as good as they look
- Discreet U.S. shipping and secure checkout
- Confidence-first designs that flatter and empower
Unleash your playful side with our Sexy Costumes collection, curated for bold confidence and all-night comfort. From naughty nurses to sultry witches, every look is designed to flatter and empower. Discover inclusive sizing, stretch-soft fabrics, and flattering fits that move with you — perfect for Halloween parties, couples’ roleplay, or just for fun.
Complete your costume with stockings, accessories, and a little imagination.
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Pastease Tastease Edible Pasties and Pecker Wraps – Caramel Flavor O/S
Regular price $8.95 USDRegular priceSale price $8.95 USD -
Pastease Tastease Edible Pasties & Pecker Wraps in Sweet Cream Flavor
Regular price $8.95 USDRegular priceSale price $8.95 USD -
VeDO Sexy Bunny Rechargeable Vibrating Ring in Deep Purple
Regular price $45.99 USDRegular priceSale price $45.99 USD -
VeDO Sexy Bunny Rechargeable Ring with Dual Vibrating Ears
Regular price $45.99 USDRegular priceSale price $45.99 USD -
VeDO Sexy Bunny Rechargeable Ring - Just Black
Regular price $29.70 USDRegular priceSale price $29.70 USD -
Rene Rofe Plaid Pink Schoolgirl Costume Mini Skirt Small
Regular price $7.00 USDRegular price$9.80 USDSale price $7.00 USDSale -
Rene Rofe Plaid Pink Schoolgirl Mini Skirt Costume - Medium
Regular price $7.00 USDRegular price$9.80 USDSale price $7.00 USDSale -
Pink Plaid School Girl Costume Skirt - Large by Rene Rofe
Regular price $7.00 USDRegular price$9.80 USDSale price $7.00 USDSale -
Rene Rofe 3 pc Naughty Nurse Costume Set in White and Red – One Size
Regular price $14.00 USDRegular priceSale price $14.00 USD -
Skirted School Girl Crotchless Panty Costume with Plaid Detail
Regular price $3.25 USDRegular price$4.55 USDSale price $3.25 USDSale -
Peekaboos Schoolgirl X Self-Adhesive Pasties with Flirty Design
Regular price $8.00 USDRegular price$10.36 USDSale price $8.00 USDSale -
Schoolgirl Hearts Self-Adhesive Pasties for Playful Lingerie Styling
Regular price $8.00 USDRegular price$10.36 USDSale price $8.00 USDSale -
Pastease Silver Glitter Star Tassel Pasties with Playful Accents
Regular price $8.00 USDRegular priceSale price $8.00 USD -
Rene Rofe School Girl Mini Skirt Plaid Red SM
Regular price $7.00 USDRegular priceSale price $7.00 USDSold out -
Rene Rofe School Girl Mini Skirt Plaid Red MD
Regular price $7.00 USDRegular priceSale price $7.00 USDSold out -
Rene Rofe School Girl Mini Skirt Plaid Red LG
Regular price $7.00 USDRegular priceSale price $7.00 USD
Style. Confidence. Play.
Our Sexy Costumes range makes it easy to create a look that’s as daring or as subtle as you like. Pair your favourite outfit with Stockings & Hosiery or add structure with Corsets & Basques.
Looking for something edgier? Explore our Bondage Fetish Clothing for harness and leather accents that take fantasy to the next level.
Each piece is crafted for comfort, confidence, and unforgettable moments.
Sexy Costumes & Lingerie FAQs
What are the best sexy costumes for Halloween parties?
Classic favourites like witches, maids, nurses, and catsuits are timeless. Choose a look that fits your personality and comfort — then add stockings, gloves, or accessories for extra flair.
Can I wear lingerie as a Halloween costume?
Absolutely. Many of our costumes double as lingerie sets. Pair them with sheer tights or a robe for party comfort, then keep them for romantic nights later.
How do I choose the right size?
Use your regular U.S. dress size and check individual product notes. When in doubt, size up — most designs use flexible, stretch-friendly fabrics for a flattering fit.
What should I buy to complete my costume?
Stockings, fashion tape, nipple covers, or simple accessories like chokers and gloves are all easy ways to finish your look and make it uniquely yours.