Apparently to the point that he's hotter than either Aerith or Tifa.Cloud could definitely pass as a female with the right accessorisations
Another Cloud girl picture:
What do Cleris fans have to say about Aerith saying she's Cloud's koibito in CoL?
Yes, that pic is actually really great. However there's just something about Cloud's face that just seems...a little off, when people try to make him into a girl. XD