Should I accept the girl I like's Facebook request?

Okay this is the first girl I've actually liked in a while and not just wanted to hook up with. She really nice and smart too. We've gone out on a few dates and things are looking good.. but she just found me on Facebook, and if I accept the friend request she'll see pictures of me being a "playa" which would not be so good to the nice guy image I'm trying to portray.