Last Night's Look: Love It or Leave It?We can't stop talking about Selena Gomez's plunging neckline, Jessica Biel's couture creation and more outfits that stars were just spotted in. Check them out, then vote – fashion-forward or fashion fail?

SALMA HAYEK

Also at the LACMA event and also wearing Gucci, Salma chooses a beige embellished halter gown with a silver bow at the waist.