She has the same look on her face that I capture on my kids faces when I take a picture they really don't want me to take. Kind of an "AWWWWW MOM, PLEASE DON'T" look.
Last time I saw her in person she was bouncing around happy as can be. I'm not totally sure she is thrilled with the underwear. Maybe you should try some "My little Pony" underwear instead.