Vanessa Hudgens Cut Off Hair for Role? Homeless, Pregnant Teen - Pics of new character

The last time I've seen Vanessa Hudgens was months ago at the airport heading to Memphis.  I was wondering why I haven't seen pics of her out.  Well she is making a movie, 'Gimme Shelter'.  Oh yea she is an actress.

Yesterday, Vanessa is seen cycling with sister, Stella in Studio City, CA - July 18