Every morning I pick weather-appropriate outfits for the girls to put on, and they do.  However, throughout the day those outfits disappear and various combinations replace them like: nothing but underwear and my slippers, pink t-shirt, black shoes and underwear, a summer dress with a winter hat...  Why don't 3 year olds like to wear an entire outfit at the same time?  The other day they dumped out the entire hamper just to get access to anything except what they had on!  Corina would actually just prefer to live in underwear and nothing else all the time if I let her.  Addie always wants to be a "princess" which means any kind of dress or skirt even if she makes one herself by wrapping a dish towel around her.