We do our best not to push our girls into stereotypical gender roles or characteristics. And while we would secretly love it if they turn into tomboys, we never force them to play (or not play) with certain toys and encourage them to allow their own preferences to develop. As it turns out, our 16-month-old Claire is becoming the exact opposite of a tomboy. She is, in fact, turning into a frilly girl. Our suspicions started about a month ago, when we began to let her "choose" her own clothes. (We give her an option of weather- and activity-appropriate clothes to choose from.) And wouldn't you know it — she would ALWAYS pick something pink. And just in case it was a fluke — "Why...