DIY Halloween Costumes & Separates
Unleash your creativity with Windsor’s collection of DIY Halloween costumes and separates. Mix and match bodysuits, corset tops, shorts, leggings, and more to create a unique costume that's all your own. Whether you're going for a sleek catsuit for an easy all-in-one costume or crafting an effortlessly sexy mini skirt ensemble perfect for an angel or devil look, the DIY possibilities are endless with our wide assortment of costume separates. Craft a look that's uniquely yours for Halloween.
HomeDIY Halloween Costumes & Separates

DIY Halloween Costumes & Separates
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TYLE SPOTLIGHT
Women's Costumes For Halloween 2023
DIY The Spooky Season With Style!
Get into the spooky season with style with DIY Halloween costumes and separates! Discover trendy pieces to create multiple costumes. Windsor’s selection of fitted bustiers and corsets can be used to create chic and sexy looks! Shop strapless or sleeveless corsets and crop tops in black, white, red, blue, green, and more. Shop tops in smooth satin, sleek faux leather, sheer mesh, lace, knit, or woven fabrications to inspire your alter ego look. Explore costume separates like long sleeve bodysuits with spooky cobweb patterns or hauntingly chic skeleton designs you can pair with faux leather pants or skirts! Our trendy Halloween screen tees are perfect for putting together last-minute costumes. Discover naughty or nice Halloween tees you can style with embellished headbands, gloves, fishnet tights, or over-the-knee socks.
DIY an angel, devil, or cupid costume with a feathery variety of Halloween wings for costumes. Heat up your look with red wings to inspire love like a cupid or be a devilish diva to share tricks and treats. Stand out from other heavenly bodies with sparkly gold wings that you can style with a glitter club dress, gold sequin mini, or sparkly crop top and skirt combo you'll want to wear to your next seasonal party. White angel wings paired with a halo and your favorite rhinestone bustier, long sleeve bodysuit, or mesh catsuit are always a sexy go-to. These fun costume wings are an effortless way to instantly create a unique look for any event!
Pick up faux leather pieces in red, black, white, and more to build your DIY costume. Encounter red faux leather skirts for sexy costume ideas. Get a black faux leather jacket that you'll love all season long and grease up your hair for a rebel look. Start that cat look with faux leather leggings to match with shiny black stilettos boots.
For an alluring look that will keep all eyes on you, shop curve-hugging bodycon dresses. Explore these mini dresses in various colors and fabrications, including faux patent leather, glitter knit, or sequin embroidery. DIY Halloween costumes include unique creations like a good or bad angel, a devious devil, a spellbinding witch, a sultry siren, a regal queen, or an enchanting fairy.
Shop Halloween accessories, like eyeglasses and knee-high socks to create a school girl costume, or a glitzy rhinestone cowgirl hat to be a space cowgirl. Opt for a gorgeous rhinestone caged hair accessory and sleek satin gloves to DIY a flapper costume, or sparkling face gems to dress up like your fave TV show characters or celebrities. Windsor's selection of Halloween costume separates will help you create the perfect DIY looks!
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Sparkle Approach Cutout Bodycon Sequin Mini Dress
Special Occasion
A sleeveless sequin mini dress boasts a sleek square neckline and cutout back design to show skin along the bodycon fit. Perfect for a night on the town or the school dance.
Fit & Features
- Mesh lined with stretchy knit
- Square neckline
- Adjustable spaghetti straps
- Cutout back, elasticized strap
- Bodycon mini-length fit
- Sequin embellishments
- Runs true to size
Style Number/Barcode: 05103-5724
Category Name: DIY Halloween Costumes & Separates
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Bunny Babe Mesh Ears Headband
Create a sultry and fab look this Halloween as a bunny babe with this adorable bunny ears headband! The thin flexible headband features long sheer mesh bunny ears with a dainty swiss dot pattern and a flexible metal design. Includes a ruffled mesh center detail on the headband. Complete your bunny costume with a lacy bodysuit, cheeky shorts, and platform heels!
Fit & Features
- Thin flexible headband, knit fabric
- Long sheer mesh bunny ears, swiss dot pattern
- Flexible metal design
- Ruffled mesh center detail
Style Number/Barcode: 07308-0602
Category Name: DIY Halloween Costumes & Separates
Price: $4.97 $10.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Special Price
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Artsy Allure Abstract Print Mesh Mini Dress
Entice them with an artsy allure in this sultry abstract print mini dress! The airy sheer mesh fabric is accented with an abstract swirl print pattern for that trendy girl vibe, and includes a knit lining for coverage. The mini-length dress features a sleeveless square neckline with ruching at the bust, adjustable spaghetti straps for a customized fit, a side slit with sleek O-ring accents, and a flirty A-line silhouette. Style with stiletto heels for a rooftop bar!
Fit & Features
- Abstract swirl print
- Sheer mesh fabric with knit lining, plenty of stretch
- Square neckline, ruched bust
- Adjustable spaghetti straps
- Side slit, O-ring accents
- Lettuce-edge hem, A-line fit
- Runs true to size
Style Number/Barcode: 05103-5607
Category Name: DIY Halloween Costumes & Separates
Price: $6.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Forbidden Glamour Rhinestone Bitten Apple Clutch
Showcase a tempting glam look with this sparkling rhinestone-bitten apple clutch. The small clutch features an iconic bitten apple-shaped design with a gold metal trim, a top clasp closure with a gold metal stem and leaf accent with rhinestone embellishments, all-over rhinestone embellishments.
Fit & Features
- Small clutch
- Bitten apple-shaped design
- Gold metal trim, top clasp closure
- Gold metal stem and leaf accent, rhinestone embellishments
- All-over rhinestone embellishments, glittering exterior
- Woven satin interior
- Removable chain-link shoulder strap
Style Number/Barcode: 07204-0798
Category Name: DIY Halloween Costumes & Separates
Price: $12.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Wing Span Rhinestone Butterfly Crossbody Bag
Spread your wings and fly with this totally glamorous butterfly bag to give your look the perfect statement! Featuring a butterfly piece on the front with bold rhinestone gems attached to a faux leather bag with a detachable crossbody chain strap, top zipper closure, and a spacious lined interior for keeping your must-haves. Style with lace-up stiletto heels for a semi-formal or special occasion!
Fit & Features
- Butterfly piece on the front
- Bold rhinestone gems
- Attached faux leather bag
- Detachable crossbody chain strap
- Top zipper closure
- Spacious lined interior
Style Number/Barcode: 07204-0720
Category Name: DIY Halloween Costumes & Separates
Price: $23.97 $48.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sultry Era One-Shoulder Strappy Satin Mini Dress
Channel your sultry era your next night out in this iconic one-shoulder strappy satin mini dress! Designed with stretchy satin-knit fabric with a sleek finish, this short dress will showcase your stunning curves with its bodycon silhouette. It features a sleeveless one-shoulder neckline with an asymmetric cutout, dual straps that lead to an alluring open-back strappy design, a fitted high waist seam, and a chic front slit at the mini-length hem. Complete your party look with platform heels.
Fit & Features
- Stretchy satin-knit fabric, knit bust lining
- One-shoulder neckline, asymmetric cutout
- Dual straps, open back with strappy design
- High waist seam
- Front slit
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05103-5653
Category Name: DIY Halloween Costumes & Separates
Price: $6.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Fierce Flair Leopard Print Sheer Mesh Catsuit
Bring a fierce flair to your night-out look in this sheer mesh catsuit! It features a mock neckline, a zip-front design, long fitted sleeves, fitted pant legs, a form-hugging silhouette, and an all-over flocked velvet leopard print pattern for a sassy vibe. The sheer mesh fabric has a moderate stretch. Style this catsuit with rhinestone hoops and strappy stilettos for a sultry vibe!
Fit & Features
- Mock neckline, zip-front
- Long fitted sleeves
- Fitted pant legs, form-hugging silhouette
- Flocked velvet leopard print pattern
- Sheer mesh fabric, moderate stretch
- Undergarment not included
- Runs true to size
Style Number/Barcode: 06502-2376
Category Name: DIY Halloween Costumes & Separates
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Remarkable Vibe One Shoulder Printed Mesh Mini Dress
This mini-length dress features a flattering one-shoulder neckline and a bodycon silhouette. The stretchy mesh-lined fabric boasts a multi-print design that keeps your style fresh.
Fit & Features
- Multi-print, mesh-lined fabric, moderate stretch
- One-shoulder neckline
- Shoulder strap
- Bodycon mini-length hem
- Runs true to size
Style Number/Barcode: 05102-5701
Category Name: DIY Halloween Costumes & Separates
Price: $9.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Polished Classic Button Down Top
Every fashionista needs her classic staple pieces! This poplin woven top features long sleeves with buttoned cuffs, a collar neckline, and button-down front closures on a slim-fit silhouette. Complete the look in a blazer, skirt, and white sneakers for a fresh style!
Fit & Features
- Long sleeves, buttoned cuffs
- Collar neckline
- Button-down front closures
- Slim-fit silhouette
- Poplin non-stretch woven fabric
- Fits true to size
Style Number/Barcode: 06003-2025
Category Name: DIY Halloween Costumes & Separates
Price: $6.97 $29.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Dusk Til' Dawn Sequin Corset Mini Dress
You'll be shining from dusk til' dawn in this radiant sequin mini dress! It features a sweetheart neckline, adjustable spaghetti straps, a rhinestone-embellished bodice with padded cups, a sheer mesh insert, and corset seams. The flattering bodycon silhouette flaunts your gorgeous curves while the mini-length hem offers a show of leg! Complete the look in heels and earrings for a club night.
Fit & Features
- Sleeveless sweetheart neckline, adjustable spaghetti straps
- Back zipper and hook-eye closure
- Rhinestone-embellished bodice, padded cups, sheer mesh insert
- Corset-seams
- Sequin-embellished, bodycon, mini-length hem
- Mesh fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05103-4658
Category Name: DIY Halloween Costumes & Separates
Price: $9.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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On The Prowl V-Neck Leopard A-Line Mini Dress
This leopard mini dress calls for a night on the prowl for the best cocktail! Boast a fierce-sultry vibe in this sleeveless dress featuring a flattering V-neckline, adjustable spaghetti straps for the perfect fit, and an A-line silhouette that gracefully shows off your curves along the mini-length hem. Complete the look in an edgy faux leather jacket.
Fit & Features
- Leopard print, mesh fabric line with stretchy knit
- Adjustable spaghetti straps
- A-line silhouette
- Runs true to size
Style Number/Barcode: 05102-5615
Category Name: DIY Halloween Costumes & Separates
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sassy Schoolgirl Clear Lens Glasses
Show them you've got brains with all that beauty with these trendy clear lens glasses! This sleek accessory is perfect for your sassy schoolgirl Halloween costume! They feature a black frame with clear lenses. Go for the extra credit and complete your costume with a plaid skirt, a button-down shirt, and over-the-knee socks!
Fit & Features
- Black plastic frame
- Clear lenses
- 100% UV protection
Style Number/Barcode: 07308-0550
Category Name: DIY Halloween Costumes & Separates
Price: $3.97 $8.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sweet Like Honey Mesh Bustier Crop Top
This mesh bustier crop top is a sweet staple to have in your weekly rotation.! It features a sleeveless sweetheart neckline with flirty ruffle trim, adjustable spaghetti straps, a padded and ruched bust, hidden front hook and eye closures, and a ruched crop bodice for a snatched appearance. Complete the look with the matching skirt for a dinner date!
Shop Matching Skirt: Sweet Like Honey High-Rise Mesh Midi Skirt
Fit & Features
- Sleeveless ruffle trim sweetheart neckline
- Adjustable spaghetti straps
- Padded and ruched bust
- Hidden front hook and eye closures
- Ruched crop bodice
- Mesh fabric, sewn-in knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 06001-4954
Category Name: DIY Halloween Costumes & Separates
Price: $6.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Saint Graphic Halloween Crop Top
Flaunt your good girl status in this graphic crop top for Halloween fun! It features a crew neck, cap sleeves, and a front script that reads, "Saint" along the fitted bodice on cotton fabric. Complete the look in new jeans.Fit & Features
- Crew neck
- Cap sleeves
- Front script, "Saint"
- Fitted crop hem
- Cotton fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 06002-1391
Category Name: DIY Halloween Costumes & Separates
Price: $9.97 $18.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Raelyn Sequin Mini Party Dress
Special Occasion
No disco ball is required with the Raelyn sequin party dress! She features a sultry sleeveless, cowl neckline, bungee spaghetti straps that criss-cross along the back, a bodycon silhouette, and a mini-length hem. The formal dress is composed of a sequin embroidered knit mesh fabric with full-length lining and plenty of stretch. Complete your dressy look in lace-up heels.
Fit & Features
- Sleeveless, cowl neckline, bungee spaghetti straps
- Criss-cross strappy back design
- Bodycon silhouette
- Mini-length hem
- Sequin embroidered knit mesh fabric, full-length lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1133
Category Name: DIY Halloween Costumes & Separates
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sassy Plaid Skater Skirt
School's in session in this perfect plaid skater skirt for a cute look for class! The short skirt features a high-rise waist, back zipper closure, and a flirty pleated hem on soft woven flannel fabric. Complete your look in a collared shirt.
Fit & Features
- High-rise waist
- Back zipper closure
- Pleated hem
- Short-length
- Plaid pattern
- Flannel woven fabric, no stretch
- Runs true to size
Style Number/Barcode: 06401-0470
Category Name: DIY Halloween Costumes & Separates
Price: $9.97 $29.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Strut Around Glitter Mesh Mini Dress With Sash
Strut around town in this glitter mesh mini dress for ladies night out! The short dress features a sweetheart neckline, padded bust, and bodycon silhouette, this dress will hug your curves in all the right places. From its ruched sides to the attached sash on the side, you'll feel stylish and confident. Complete the look in platform heels.
Fit & Features
- Sleeveless sweetheart neckline, padded bust
- Spaghetti straps
- Bodycon silhouette, side ruched seams
- Attached sash along the side
- Mini-length hem
- Glitter mesh fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05103-5541
Category Name: DIY Halloween Costumes & Separates
Price: $9.97 $45.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Fierce Feline Cat-Eye Mask
So stealth! Unveil a fierce feline costume for Halloween with this sleek cat-eye mask featuring an angled pointed design for a dramatic flair with an elastic strap for a secure fit. Complete your costume with the matching latex bodysuit and open fishnet tights.
Fit & Features
- Angled pointed design
- Elastic strap
- Front sheen
Style Number/Barcode: 07308-0549
Category Name: DIY Halloween Costumes & Separates
Price: $3.97 $9.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sultry Skeleton Mock Neck Bodysuit
Come back from the dead this Halloween going as a Sultry Skeleton! This mock neck bodysuit embodies a ghoulish scare in a long sleeve, a front zipper closure, bone graphic details, and bikini-cut bottom with dual snap-button closures. Complete your costume with sleek shorts for the Halloween party!
Fit & Features
- Long fitted sleeves
- Mock neck
- Front zipper closure
- Skeleton bone graphics
- Bikini-cut bottom, dual snap-button closure
- Smooth knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 06002-1383
Category Name: DIY Halloween Costumes & Separates
Price: $6.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sleek Vibes Only Thigh-High Boots
Showcase sleek vibes only in these fab thigh-high boots! They feature a patent faux leather material with a fitted thigh-high design, a pointed toe, and a block heel. Style with a bodycon mini dress and rhinestone jewelry.
Fit & Features
- Fitted thigh-high design
- Pointed toe
- Block heel
- Inner zipper closure
- Patent faux leather material
- Runs true to size
Style Number/Barcode: 07402-0808
Category Name: DIY Halloween Costumes & Separates
Price: $12.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Jaime Feather Trim Velvet Mermaid Dress
Special Occasion
Bring the dramatic flair to your next formal soiree in the stunning Jaime feather trim velvet mermaid dress. She features a sleeveless square neckline with a chic marabou feather trim, spaghetti straps, a high waist seam, ruching down the side leading to a thigh-high slit, and a fitted, floor-length, mermaid silhouette. The luxe velvet fabric offers a moderate stretch. Style this dress with a glitzy evening bag.
Fit & Features
- Sleeveless square neckline, marabou feather trim
- Spaghetti straps
- High waist seam, ruching down the front, high slit
- Floor-length hem, form-hugging fit, mermaid silhouette
- Smooth velvet fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2608
Category Name: DIY Halloween Costumes & Separates
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sway With Me Eyelet Lace Skater Dress
You'll look sweet as can be in this eyelet lace skater dress perfect for swaying with the music at day parties! Designed with a sheer eyelet lace fabric and knit lining, it features a sleeveless V-neckline, adjustable spaghetti straps for a customized fit, a flirty tie-back design, and a flattering fit and flare silhouette with a short hem. Complete the look in lace-up heels.
Fit & Features
- Sheer eyelet lace fabric, knit lining, minimal stretch
- Sleeveless V-neckline
- Adjustable spaghetti straps
- Tie-back design
- High waist seam
- Fit and flare skater silhouette
- Runs true to size
Style Number/Barcode: 05102-5466
Category Name: DIY Halloween Costumes & Separates
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sultry Skeleton Lace-Up Crop Top
Bring the spooky sultry vibes this Halloween in this sheer mesh crop top! It features a crew neckline, long fitted sleeves, a trendy lattice lace-up front, a cropped fit, and a contrasting skeleton hands graphic. Complete your costume party look with a faux leather mini skirt and thigh-high boots!
Fit & Features
- Crew neckline
- Long fitted sleeves
- Lattice lace-up front, tie closure
- Fitted crop hem
- Skeleton hands graphic
- Sheer mesh fabric, plenty of stretch
- Runs true to size
Style Number/Barcode: 06002-1393
Category Name: DIY Halloween Costumes & Separates
Price: $6.97 $24.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Radiant Beauty Rhinestone Headband
Let your beauty shine with this radiant rhinestone embellished headband! It features a gorgeous flower design with round and teardrop-shaped rhinestones for the prettiest sparkle. Style with a sleek satin formal dress and clear heels for total princess vibes.
Fit & Features
- Embellished headband
- Flower design
- Round and teardrop-shaped rhinestones
Style Number/Barcode: 07006-0358
Category Name: DIY Halloween Costumes & Separates
Price: $2.97 $12.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale