It's no new revelation that chicks dig guys who play guitar. But exactly how much sexier does strumming a few chords make you?

A lot apparently!

A new survey found that guys who play guitar instantly become 90% sexier. In addition, 45% of women say they assume guys who play guitar are good with their hands. Whoa now!

25% of women also say they dated a guy just because he played guitar. They weren't into anything else about him.

Well I guess this explains why the likes of Tom Petty, Keith Richards and Slash all had lots of women!

The survey also found that 57% of both men and women think it's a turn-on when someone is passionate about music. And finally, 42% think it's sexy when someone can write music and lyrics.