Last Night's Look: Hit or Miss?

Check out the head-turning outfits Eva Longoria, Jennifer Lopez and more stars were just spotted in! Then decide – fabulous or fashion faux pas?

JENNIFER NETTLES

After donning a "watermelon Jolly Rancher"-colored gown at the ACM Awards, Sugarland's leading lady goes back to black in a décolletage-baring jumpsuit at Lionel Richie's Sin City concert.