We got a big surprise when Miley Cyrus [1] joined the Hollywood crowd for W magazine's Shooting Stars exhibit in LA on Friday. The usually scantily clad Miley [2] left her skin-baring looks at home and opted for more covered-up suiting. In fact, compared with the likes of Jordana Brewster [3] — who attended the party in a bra top and pants — or Bai Ling, who left very little to the imagination, Miley looked downright sophisticated. But don't take our word for it. Scroll to see how she stacks up against the party's other looks — then tell us your pick for best dressed.

Rachel Zoe

Rachel lit up the event in a sequined shift.

Jordana Brewster

The actress covered up in black separates but showed off her midriff in a bralette.

Hailee Steinfeld

Hailee kept it sleek and chic in a white mini.

Rose McGowan

Rose vamped it up with dark lips to accent her black and white separates.

Bai Ling

The actress left little to the imagination in a sheer lace bustier and lacy miniskirt.

Miley Cyrus

The singer was surprisingly covered up in a retro-feeling white suit.

Joy Bryant

The actress covered up with a chunky knit and boots.