Girls Gotta Serve
Girls just love flexing and showing off when they feel like they look good in something. It's a natural thing. They need a guy to gas them up and make them feel better about themselves. Be supportive of your girlfriend!
She is like: awww, my guy, you're so cute; you have no idea what girls are like, do you?! He has just accepted his fate at this point. Well, as he should. You have to love your woman and support her for who she is.