Help choosing recital dress!

I’m a junior in college for music, and I have my junior recital coming up in a few weeks this April! I’m very excited, but I’m a little anxious about what I should wear. This is my first time having a whole performance be about me, so I want to look good. I would also like advice on whether I should keep dress number 2 at all, or return it. I’m a little on the fence. This is a really important performance, so I need help! I have gray-blue eyes if that helps, and my hair is short and blond (as you can see).

Edit: I’ve decided to go with number 3! I’m also returning number 2. I was having doubts about it to begin with, so it’s not worth keeping. Thanks for the help!

Edit 2: here is the link for dress 3! It’s from Never Fully Dressed, and is very soft and stretchy. I’m not sure how it’ll feel temperature-wise, as I’ve only worn it in my room, but it’s very comfy