Ah, a Katie for every mood! I like the center one best (can't beat bare feet for me), though the heart-patterned socks are awfully cute too. Heck, I wouldn't say "no" to Katie no matter what she was wearing!
These are all great pictures. My vote has to go with the socks one though (surprise surprise 😛 ) It's a really cute one, and I like the heart patterns on them. Very appropriate.