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 Premium Silver Glitter Butterfly Pasties – Sparkling Accessory
Regular price $5.40 USDRegular price$8.00 USDSale price $5.40 USDSale -
Pastease Premium Censored Pastie - Black/White O/S
Regular price $5.40 USDRegular priceSale price $5.40 USD -
Pastease Black Hand-Shaped Nipple Pasties O/S
Regular price $8.00 USDRegular priceSale price $8.00 USD -
Pastease Basic Daisy - Nude O/S
Regular price $4.85 USDRegular priceSale price $4.85 USD -
French Maid Lingerie Costume Set with Underwire Top and Lace Headband
Regular price $43.90 USDRegular priceSale price $43.90 USD -
French Maid Costume Set with Underwire Top, Garter, Thong & Lace Headband – Black/White L/XL
Regular price $43.90 USDRegular priceSale price $43.90 USD -
Pastease Opalescent Mermaid Shells Seafoam Blue Nipple Covers
Regular price $8.00 USDRegular priceSale price $8.00 USD -
Metallic Web Print Lace-Up Teddy plus accessories – Black 1X/2X Costume Set
Regular price $30.80 USDRegular priceSale price $30.80 USD -
Plus Size White Medical Costume Set with Bustier, Garters, Panty & Hat
Regular price $26.60 USDRegular priceSale price $26.60 USD -
White Collared Lace-Up Bustier Costume with Garters, Panty & Medic Hat Plus Size
Regular price $26.60 USDRegular priceSale price $26.60 USD -
Metallic Web Print Lace-up Teddy Costume Set with Choker and Blindfold
Regular price $29.40 USDRegular priceSale price $29.40 USD -
Metallic Web Print Lace-up Teddy 4-Piece Costume Set
Regular price $29.40 USDRegular priceSale price $29.40 USD -
Metallic Web Print Lace-up Teddy Costume Set with Choker & Blindfold - L/XL
Regular price $29.40 USDRegular priceSale price $29.40 USD -
White Gartered Lace-Up Bustier Costume with Panty & Medic Hat
Regular price $25.20 USDRegular priceSale price $25.20 USD -
White Collared Lace-Up Bustier Costume Set with Garters and Medic Hat
Regular price $25.20 USDRegular priceSale price $25.20 USD -
Teacher's Pet Red and Black Schoolgirl Costume Set with Ruler and Blindfold
Regular price $25.13 USDRegular priceSale price $25.13 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.