You can always use those hair clips, at least to get the hair out of her eyes. There are some that snap or you can get the clip ones that open and close with light pressure.
Usually we go with a ponytail but sometimes my daughter request bunnies, which is like two mini ponytails on the top/side, but folded down, so it makes a little loop. She loves it. Maybe ask her what she wants? Mine is 2-1/2 and she is very vocal about her hair now.
I haven't learned all the fancy braids yet, wife is working on teaching but there are some good youtube videos you could check out to learn as well.
Great write up! I love this game! Only wish I could experience it fresh again.