Gwen Stefani's face really says it all: "I'm so close to this hot mess that the hair on my arm is starting to singe off."

OK, you're right—that was a little harsh. Let's start again.

Brigitte Nielsen Miley Cyrus attends the iHeartRadio Music Festival in Las Vegas in a sheer black crop-top, silver pencil skirt, Moschino leopard print belt and matching pumps.

See what Taylor Swift wore to iHeartRadio's Music Festival

We don't know what to say. This chick is 19 years old, yet looks like Kate Gosselin attempting a girls night out. Or Draco Malfoy post-op. It's just trashy.

Good luck keeping this gem away from the belly tee section at Walmart, Liam Hemsworth!

Speaking of hot messes, check out Amanda Bynes vs. LiLo!

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