It’s amazing what a new hairstyle can do! See the latest transformations – and vote for your favorites
Credit: Sthanlee B. Mirador/Shooting Star; MARK CHILTON-RICHFOTO/GLOBE
Credit: david gabber/photorazzi; Donato Sardella/WireImage
Credit: Stewart Cook/Rex USA; Evan Agostini/Getty
Credit: Jeff Kravitz/FilmMagic; Phillip Massey/FilmMagic
Credit: Chris Polk/FilmMagic; Kirkland / AFF
Credit: Sara Jaye Weiss/Abaca; AlphaX/X17
Credit: Zach Lipp/AdMedia; Dara Kushner/INF
Credit: INF: Fame
Credit: Tony Barson/WireImage; Koichi Kamoshida/Getty
Credit: Keith Mayhew/PHOTOlink; Jun Sato/WireImage
Credit: Jamie McCarthy/WireImage; Souza-Jess/x17
Credit: Evan Agostini/Getty; Argenpress.com / PikoPress/Ramey
Credit: Patrick Riviere/Getty; LIMELIGHT PICTURES
Credit: Sthanlee B. Mirador/Shooting Star ; Jeffrey Mayer/WireImage
Credit: Dimitrios Kambouris/WireImage; DP/AD/starmaxinc
Nicole Kidman ditches her sleek do for soft bangs and voluminous curls at the Rome Film Festival.
Sthanlee B. Mirador/Shooting Star; MARK CHILTON-RICHFOTO/GLOBE
Nicole Richie recently gave up her her honey-blonde hue for a longer, strawberry mane while out and about in L.A.
david gabber/photorazzi; Donato Sardella/WireImage
Jennifer Lopez gave her caramel highlights the boot and debuted new chocolate brown locks at the Toronto Film Festival.
Stewart Cook/Rex USA; Evan Agostini/Getty
Leaving her long locks behind, Neve Campbell showed off a boyishly close crop at the Dublin Theater Festival.
Jeff Kravitz/FilmMagic; Phillip Massey/FilmMagic
Rosario Dawson trades in her one-length hair for short, choppy bangs in New York City.
Chris Polk/FilmMagic; Kirkland / AFF
A natural redhead, Lindsay Lohan breaks from her fiery ways and tones down with dark brown locks for the second time this year.
Sara Jaye Weiss/Abaca; AlphaX/X17
After spending the past year as a blonde, Nicky Hilton takes a gamble on going brunette – again – at a weekend party in Las Vegas.
Zach Lipp/AdMedia; Dara Kushner/INF
Cameron Diaz trades in her signature blonde for chocolate brown locks. (Wanna see what others are saying about Cameron’s look? Go to Off the Rack and weigh in on the debate!)
Did the summer heat wave get to Halle Berry? She debuted her sleek new bob recently in Tokyo.
Tony Barson/WireImage; Koichi Kamoshida/Getty
Still promoting Superman Returns across the globe, Kate Bosworth showed off her new bangs at the Tokyo premiere.
Keith Mayhew/PHOTOlink; Jun Sato/WireImage
Black, platinum, and now golden blonde… What color hasn’t Ashlee Simpson’s hair been this year? After winding down her summer tour, the singer mellows out with a darker hue.
Jamie McCarthy/WireImage; Souza-Jess/x17
Natalie Portman showed off her newly flaxen hair during a recent visit to Buenos Aires. But the change isn’t just for fun: She dyed her tresses for her role in the comedy My Blueberry Nights.
Evan Agostini/Getty; Argenpress.com / PikoPress/Ramey
Also working a new look for a part: Vince Vaughn, who sported a goatee on the South Dakota set of the Sean Penn-directed drama Into the Wild.
Patrick Riviere/Getty; LIMELIGHT PICTURES
Normally a winsome redhead, How I Met Your Mother star Alyson Hannigan recently celebrated her summer vacation by dying her hair a rich brown.
Sthanlee B. Mirador/Shooting Star ; Jeffrey Mayer/WireImage
Claire Danes chills out for the summer, swapping her warm tones (left) for cool platinum blonde and bright red lips recently in London.
Dimitrios Kambouris/WireImage; DP/AD/starmaxinc