Women Who Rock: No 17. Meg & Dia
17. Meg & Dia
Why They Rock: Don't be fooled by their ages (19 and 21) -- these sisters are no teenyboppers. Meg & Dia write their own angst-ridden lyrics and serve them up in bombastic sound that's steeped in metal and emo. The darlings of this past summer's Warped Tour, they're the anti-Duff sisters.
Most Rockin' Moment: Just before their first touring gig, the girls were scammed by a bogus tour bus rental company. With no wheels and limited funds, they sweet-talked their way onto other bands' buses to get from one tour stop to the next.
Watch Meg & Dia unleash their inner 'Monster'

Frank Mullen / WireImage.com