Credit: Survivor, PacificCoastNews.com Photo: Vanessa Hudgens in LA on June 18, 2012

Hollywood's wacky hair-dye obsession is reaching a celebrity saturation point, with stars like Katy Perry, JWOWW, and Demi Lovato hitting the salon to brighten up their tips for summer.

Joining the purple ponytail party is actress Vanessa Hudgens, who was spotted leaving an LA gym yesterday (June 18), showing off eggplant-colored locks — worlds apart from her blond 'do for her upcoming movie Spring Breakers, eh?

Speaking of which, have you seen this sneak peek of the edgy flick? In the movie, Vanessa, Selena Gomez and Pretty Little Liars actress Ashley Benson (Hanna) hang out with drug dealers, party hard in tiny bikinis, and even rob a diner. And here we thought dying your hair crazy colors was living on the edge!

Follow Alissa Kombert on Twitter @AyeKayArt.

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