As far as looks go, girl number one has girl number two. The big thing I have to ask is, which one is the one your not going to be able to stand after a while? If your ex bugged you alot, then you should try girl number 1 to make sure you two get along well. When all else fails, just don't let girl number one find out about girl number two, and the other way, don't let girl number two find out about girl number one.