Credit: Courtesy of IMBD; Courtesy of Summit Entertainment

Twi-hards, take note! Today is your last chance to enter InStyle's Ultimate Twilight Sweepstakes. You and a friend can win a trip to The Twilight Saga: Breaking Dawn – Part 1 premiere in November, plus a full set of PRO Beauty Tools Twilight limited-edition hairstyling tools! For your chance to win, visit InStyle’s Facebook page (make sure you “Like” us to view) and click the Premiere Sweepstakes on the left menu. Then, enter your name and contact info. Good luck!