Haha I have the opposite problem! People always seem to think I'm gay. I met a girl in a club not long ago and she just would not believe I'm straight... Seems like noone can win!

I get so darn confused even in gay clubs its a total mystery!

I'm quite a girly girl though I hate to admit it but I'm girly in the goth sense-if that exsists. Wouldn't catch me in pink or lads gear anytime soon-well ever!

lol, I came out about a month ago, and even my parents was like "we already knew"...I was a bit like, well you could have told me!! I didnt realise myself properly till a couple months back lol.
I don't think there is a 'lesbian look' as such, but it would be alot easier if there was something, I agree