Feeling so overwhelmed.

My husband and I have 3 boys. We are now finally getting our girl!!! But...I don't even know where to start! I'm so exited and want to buy all the outfits I've been begging to get for years, by when I go to do that, it's like I can't figure out what I'm doing. Buying girl stuff is so foreign to me! I find myself looking at the boy stuff and trying to figure out what to do next! I got the bow part down, considering I make them LOL! But what do I do?! 😓