Clive Davis's annual pre-Grammy party always promises a stylish music industry turnout, and this year's attendees did not disappoint. Now, we're zeroing in on two of the evening's most glamorous looks. Miley Cyrus chose a black Emilio Pucci halter gown, while Katy Perry stepped out in a white long-sleeved Rafael Cennamo gown with pearl embellishments. While it may be a battle of the floor-length gowns, that's where the similarities end. Miley's embroidered gown — from the designer's Spring '13 collection — exuded serious sex appeal, and Katy's Fall '13 pick was all about ladylike elegance with gorgeous pearls details. It's time to turn it over to you: which singer do you think was best dressed at Clive Davis's pre-Grammy party?