I totally dug his neck tattoos! They look really cool in my opinion, but I guess since you are a girl you may be looking at it in a different light? I liked Jeffery's stuff. He is a big risk taker and has some really good design skills.
I also liked Uli. She is a good designer and has a very soft factor to her designing. It is elegent and pretty. I think she has the potential to become a clothing designer.
I thought Michael was OK. He has a few good designs, but overall, he wasn't very impressive. And yeah, he is good with the retro-ish stuff, but he isn't as innovative as Jeffery or elegent as Uli.