Vanessa Hudgens may be one of the sexiest stars in young Hollywood, but she isn't afraid of playing down her looks for the role of a lifetime!
The High School Musical star is currently filming Gimme Shelter, where she plays a pregnant, homeless teen - and RadarOnline.com has photos of her shocking transformation.
Zac Efron's ex-girlfriend recently took to her Facebook account to get her fans ready for her new look- but even the forewarning couldn't prepare them for her shocking new look.
"I have been so stupidly busy working on Gimme Shelter," she wrote on her wall. "I'm so excited and proud of the work I've been doing and let me tell you, you are all going to be SHOCKED with how I look in this movie. It's crazy sauce."
Looking noticeably bulked-up, the usually stylish star's wardrobe includes men's baggy denim, oversized t-shirts, hoodie sweatshirts and black sneakers, while her long locks are cropped into a short and unkempt 'do and her makeup-less face is accessorized with a lip piercing.
Gimme Shelter, which also stars Rosario Dawson, is being filmed in Newark, New Jersey.
What do you think about Vanessa's shocking transformation? Leave your comments below!