With Halloween right around the corner, the search for the right costume has begun to get more and more frantic. You want something cute, but not basic. Sexy, but not too revealing. Fun, but not funny. You want a cool girl costume. Here are our top picks for costumes to bring out your inner it-girl.

Siren

A sexier and more femme fatale twist on the mermaid, the siren is sure to lure in all the attention. Make sure to include fishnets, pearls, seashells, and glittery scales to make waves in style.

Fembot

Bring it back to the swinging 60’s with this Austin Powers inspired costume. Featuring a sheer pink babydoll with furry accents, metallic gloves and a Bridget Bardot-esque hairstyle. A quite literal femme fatale, the fembot is sweet, sexy, and lethal.

Barb Wire

Pamela Anderson is undoubtedly one of the og it girls, so any of her characters automatically qualify as a cool girl costume, but perhaps the baddest of them all is Barb Wire, a nightclub running mercenary living in the last free city in America. This costume is not for the faint of heart, but is sure to wow everyone.