When Jennifer Lopez walked on the Grammy stage in a sheer Versace gown that no only showed more than it covered, everyone, including her co-presenter David Duchovny, was distracted. Though she confidently wore the dress, it set off a firestorm in the press and is still considered one of the most memorable Grammy gowns. Despite the fact J.Lo revealed she'd wear this dress again, she'll probably be turned away on Sunday night if she decided on a fashion redo.