Yep. That's pretty much what my girls wear during winter too and have since about 2 years of age. DD2 hates jeans, so she is either in tracky dacks or dresses/skirts. I let them choose pretty much all their own clothes and will only veto if I consider it inappropriate - I can't stand little girls being made to look like miniature versions of adults. DD1 especially loves the flashy, heeled sandals that come out every summer and every summer she gets disappointed when I don't let her have them. flat heeled boots though look great, and are very practical.

FWIW, I'm not a girly girl at all either and for the life of me I don't know where my girls get it from but I love that they know their own minds so well.