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Lana Del Rey

Lana Del Rey -- who is rumored to be dating Guns N' Roses frontman Axl Rose -- appeared forlorn and fashion-challenged while exiting her London hotel on Thursday afternoon. Perhaps the solemn-looking chanteuse was as dissatisfied with her bustier-enhanced crop top and sheer polka dot skirt as the horrified concierge in the background. (4/12/2012)

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What Were They Thinking?!

This week's worst-dressed stars include Lana Del Rey, Justin Bieber, and Nicki Minaj. -- By Matt Whitfield, Yahoo! Staff