LOL don't worry bout the girly girl stuff, I was the only girl with three older brothers too, went thru the girly girl stuff when I was really little, (I think mama forced it on me, red dresses, frills, and all) but there came a day, that I could dress myself, and all that stopped. Gimme a pair of jeans and a pair of boots any day. Lil Lilly went thru that stage too, but I went in her room one day, then decorated with pink flowers and lace, and she was packin her barbies and all the doll stuff in a box. Said she was thru with that, she was about 6 years old, after that she wanted her room redone.....and now it takes an act of congress to get her to be girly....the girl don't even wanna wear makeup. And if she has to for a special occasion, soon as we walk in the door she's runnin to go "Warsh this stuff offa my face"
Enjoy her while she's lil and girly.....they don't stay that way for long.