Han is in the process of composing himself when he sees the ... very, very tall lady in the form fitting number. It's hard not to notice that she's in good shape and, yeah, maybe he gawks for a second or two. Sorry. He's a man that has been alone in space for about ten cycles till about an hour ago ...
Why hello there, Samus.
Blinking, he shakes his head and says "... uh."
Well, there you go. You've just met Han Solo.