Most Helpful Guy
Meh. While hot/sexy can be directed towards just the body, it can also be every single thing taken into consideration (body, face, etc) as a whole--or even just the face alone, honestly. "Pretty" is more of a term I see children use--or even older girls. Though, often times it's used in a sense that's outside of raw physical attraction. I think it's more so connected with "stylish" or "fancy" based off the way it's used these days.
Most Helpful Girl
I think it's just for face but what the fu k do I know lol?