Sexy Halloween Costume Ideas 2021

The best part about Halloween isn’t the tricks or treats — it’s getting to embrace your inner sex kitten for the evening with a fun and flirty costume.

Whether you’re channeling your favorite Goddess with a sultry dress or the naughty schoolgirl in a miniskirt, a sexy Halloween costume is a surefire way to make a statement and turn heads at a spooky party. 

Halloween is just around the corner, so start thinking about this year’s costume! To get your creative ideas going, we’ve rounded up some of our best looks from club Kix’ies customers. From a sexy firewoman to a cute Hermione of Hogwarts, the following are the best sexy Halloween costumes to steal right now.

A nurse will always be one of our favorite sexy Halloween costumes! The combination of a deep V-neck and fitted silhouette make this look incredibly flattering — just add some sexy red fishnets or white thigh highs and strappy heels. 

sexy halloween costume ideas
photo:@ken.saunders / model: @facesbyrachie

Keep the party ablaze with a sexy firewoman costume that’s absolutely smoking hot. Throw on a pair of large fishnet Kix’ies thigh highs and you’re sure to melt a few hearts.

sexy halloween costume ideas
photo: @shotsbysandro / model: tay_tic

Being a villain never looked so good. Seduce any superhero in an alluring Poison Ivy costume. Complete your look with fiery red hair and nude colored thigh highs.

sexy halloween costume ideas

model: @faciesbyrachie

Start a crime wave of your own in a sexy Harley Quinn costume. Embrace your inner sexy villainess with a black and red dress or shorts and your favorite red and black Kix’ies thigh highs. Mistah J will be hot when he sees this saucy little number.

sexy halloween costume ideas
model: @facesbyrachie

Treat yourself with a mysteriously sexy and creepy Chucky Doll Halloween costume. It's what nightmares are made of, and for the not so faint of heart, it will be hot as hell! Grab him tight and show him your dark side.

sexy halloween costume ideas
model: @rubyroxxmodel

Quidditch never looked so sexy! For the die-hard Harry Potter fans, there’s a costume to match your favorite house. Gryffindor or Slytherin? One thing is certain, the night is set for a wild, magical ride in a black pair of Kix'ies!

sexy halloween costume ideas

model: @fullerfigurefullerbust

Ah, Cruella, the power-hungry fashionista. You won't find anyone more confident than Cruella Deville, the original designer of the sexy black and white ensemble. Pair this costume with vibrant red lipstick and black and white Kix’ies to get her half-and-half signature style!

photo: @dead_shot_photo / model: @facesbyrachie

Sexy schoolgirl or hot for teacher? If you're looking for the best sexy teacher costume, don’t forget your argyle Kix’ies thigh highs! Pair them with a traditional black and white dress or skirt and blouse. Roll up those sleeves because it’s almost time for detention.

photo: @houseofwinter / model: @cherrysandfairies

Take off for an adventure and get ready to explore the seven seas in a sexy sailor girl Halloween costume. This outfit is perfect for any vintage vamp looking for their next conquest! Tight navy-blue dress with sexy thigh highs gives just the right amount of va-va-voom!

sexy halloween costume ideas
model: @amandanhammond


Happy Halloween! It's a time to get creative and show off your personality. Show us your Halloween looks and tag us on Instagram @KixiesThighHighs to be featured!