The Best Celebrity Halloween Costumes Of 2015
#1 Heidi Klum
Heidi Klum went over-the-top for Halloween, looking almost unrecognizable dressed up as Jessica Rabbit from Roger Rabbit at her halloween bash at Lavo in NYC
#2 Kendall Jenner
Kendall Jenner and a pal dressed up as legendary Chanel designer Karl Lagerfeld and his beloved cat Choupette for Halloween on Saturday, Oct. 31.
#3 Neil Patrick Harris and Family
Neil Patrick Harris, David Burtka, and their adorable twins Harper and Gideon won Halloween once again, dressed up as a Star Wars family unit, complete with Hans Solo, Yoda, and a tiny Luke Skywalker and Princess Leia
#4 Taylor Swift and Idina Menzel
Taylor Swift and Idina Menzel went for PG-rated Halloween costumes, dressing up as characters from Frozen and singing "Let It Go" as part of Swift's Halloween concert on Saturday.
#5 Casper Smart and Jennifer Lopez
Drop dead stunning! Casper Smart and Jennifer Lopez were a pair of stylish skeletons for Halloween at Heidi Klum's annual bash in NYC.
#6 Pink and Family
Pink and husband Carey Hart got into a nostalgic mood dressed as characters from Steven Spielberg's 1982 classic E.T. with daughter Willow completely transformed as a tiny E.T.!
#7 Katy Perry
Drop it like it's hot! Katy Perry dressed up as a mic drop in a hilarious photo she shared on Instagram on Halloween along with a short clip of her actually teetering and falling sideways!
#8 Adam Lambert
Ghoulishly handsome! Adam Lambert wore costume makeup, long white braids, and a top hat to transform into a ghostly gentleman at his Ghost Town Halloween Party in Beverly Hills on Saturday, Oct. 31
