Gosh it happens to be on a regular basis. I'm 5'2", muscular, small chest and short hair. I typically wear jeans, t-shirts, hoodies and a baseball cap. I don't wear make up or jewerly and I'm not the girly, frilly, pink type so I guess the mistake is an honest one. It does make my BF mad when it happens but I guess I've gotten so accustom to it the mistake really does not bother me anymore. I'm comfortable with who I am and that is all that counts.