Which is which?

Ella had her first tub bath yesterday, and amazingly we remembered to take pictures!

Looking at her pictures made me need to look at the pictures of Evan's first bath, since they were exactly the same age, and it confirmed for me that they look just alike. So much so, that I'm getting confused while i'm trying to add pictures to this post.

So, which is which? Do you know? Not fair if you can tell by which kitchen they're being bathed in!