Does a girl have to be pretty to be sexy?

Pretty and sexy are subjective and unique to the individual.

To me they can be average looking, but if they have a great personality then they become sexy.

Personality makes them sexy, looks just help.

I really think it's the personality. If someone is pretty but their personality is flat, then they just look average.

If someone is just average but have a great personality, they are pretty.

Anyone can be sexy if they're at least average and know how to use their personality or looks to their advantage but sexy I do think is more in the personality as well although sometimes it's the way the person carries themselves/looks.

Come on! Being sexy is all about the body and not the face or personality.
But the woman has to be cute.

Personality helps you connect. Women with a good body are sexy. Women with an unattractive body and great personality are not sexy.

A woman doesn't have to be pretty to be sexy, it is in the way she carries herself and the way she treats others around her. The way she dresses, the way she walks. If she acts and dresses like a slut I look the other way.

A woman can be very sexy and yet not be at all attractive to me. Carrying herself with class and dressed in style and taste, a woman I wouldn't look at twice in a bathing suit can become a real temptress. I don't have to know them, or even meet them; it is purely a visual thing. A pretty girl I might desire, but a sexy unattractive one, not so much. Of course, a sexy, pretty girl, now there's a real danger for a married man.

Fuck no! If she has a big fat ass, nice tits, and/or can suck a cock like a human vacuum cleaner, she'll seem like Beyoncé to me. No matter what she looks like.