Red Carpet Rewind: MTV's VMA hotties and notties

Oh, the fashion scores and snores we've seen on the annual MTV Video Music Awards red carpet.

Here's a look back at who rocked our world (Britney, Gwen Stefani, Megan Fox, Robert Pattinson) and who should keep on rolling (Britney, Paris Hilton, Katie Perry, Jessica Simpson) at previous VMAs.

Maybe they'll do better -- or worse -- this year.

We can hardly wait to see what Lady Gaga is gonna pull on. Or off.

By Elizabeth Snead