How would you react

I just don't believe a guy ~ EVEN ~ in an hypothetical situation, would tell a girl she is average looking - if he finds her sexy.

Sexy is attractive. Sexy - means your average looks have ALREADY been overlooked.

In this case, average looks is not so average anymore.

There are so many beautiful girls out there who are NOT sexy. Ashwarya Rai is one of them. she is beautiful but sexy ! NO WAY!