Don't Fade Away (2010)

In this film about a musician who comes back home to take care of his ailing dad, Mischa plays the ultimate cutesy indie character and foil to his spoiled ego, Kat. She wears a funky hat, convinces the big city hotshot to trust her small town charms, and even stops her car in the middle of the road to play with a puppy. Yup, it's that awful.