Last Night's Look: Love It or Leave It?We can't stop oohing and ahhing over Miley Cyrus's patchwork leather dress, Rachel McAdams's lavender gown and more outfits that stars were just spotted in. Check them out, then vote – fashion-forward or fashion fail?

AMANDA SEYFRIED

The actress may strip down in Lovelace, but she's keeping a bit more covered up on the carpet, selecting a long-sleeve, embossed blouse and matching shorts (both by Stella McCartney) at the Las Vegas premiere of the film.