I'd like to be with a guy who takes care of himself and his appearances. Meterosexual guys are kind of hot in my opinion. That being said, I wouldn't limit myself - it all depends on what works for the guy.
I'm pretty low maintenance so I wouldn't want to date a metrosexual. I just think it'd be weird if he did more beauty treatments than me or he took longer to get ready. I think it would make me feel like I'm the guy in the relationship.