Most Helpful Girl
First thing I look at is whether or not the guy is cute. If he's not then I may still entertain the conversation but I won't be too interested in getting to know the guy further.
Second (if said guy is cute), I look at the vibe he gives off. If his says "I'm a creepazoid" then I'll move away quickly. Third( if he's not a creep), what he says to start a conversation with me. If he says something witty or funny or interesting and not overtly sexual. Fourth, how he is dressed. Are his kicks decent (no skechers!)..Does his jeans fit him well in all the right places..If he wearing his proper size in shirts...Does that jacket match with the outfit. The guy does not have to wear expensive brands (that's not important) in order to look decent and "put together"...Lastly but most important, fresh breath! I cannot stress that enough! Don't be that guy that's trying to get his game on when his breath smells like a port-a-potty.