This series was fun to write because, frankly, I don't know any more about girls than Billy does.
It was tricky to design a suit for Pete to wear, because (obviously) he doesn't have the proportions of a human. Looking at it now, I think I should have separated it into a shirt and pants, but due to the nature of Pete's body that doesn't physically make sense. But whatever, you can hopefully still tell it's a suit, so it's okay. :)