Nope you are not alone in wondering why women always love to point out what they hate about themselves. It does feel like it's a game of uglyier than thou! I don't get it. 
I'll play too: I too love my hair. It's thick and long and a lot of fun to play with. Also, I have lovely breasts. (TMI yes,perhaps) I have it on good authority, I've got a killer rack! LOL!