Need some costume inspiration this Halloween? Look no further than Hollywood's hottest starts. Why not look back at some of the most fashionable and most impressive October outfits worn by your favorite stars?
We're counting down the top 15 best celebrity Halloween costumes of all time!
JESSICA ALBA AND KELLY SAWYER
As Romy and Michele from Romy and Michele's High School Reunion.
As Nicki Minaj.
As Lil' Kim from the 1999 VMAs.
AUSTIN BUTLER AND VANESSA HUDGENS
As Mia Wallace and Vincent Vega from Pulp Fiction.
As Cher Horowitz from Clueless.
As Rosie the Riveter.
As her alter ego Shy Girl.
GISELE BÜNDCHEN AND TOM BRADY
As Dorothy and the Lion from Wizard of Oz.
As Cruella de Vil from 101 Dalmatians.
NEIL PATRICK HARRIS, DAVID BURTKA, AND KIDS
As Tweedledee, Tweedledum, Alice and the March Hare from Alice in Wonderland.
As Joan Holloway from Mad Men.
RACHEL ZOE AND RODGER BERMAN
As Sonny and Cher.
As Rosemary Woodhouse from Rosemary's Baby.
As Poison Ivy from DC Comics.