Sort:  

I'm not talking about the relationship but about initial attraction. Basically, all things being equal, is someone cuter or more handsome if they have a small, average or large forehead?

I can't imagine there is no preference. Looks are part of what attracts somebody. People think another person is cute or handsome based on physical appearances. I can see how a small forehead looks weird and so does a large one. But maybe women may find one or the other more attractive on a guy.

Off course there is, only problem is that most people are not aware of what thing they find attractive specific.