To be honest with you DIV, a variety of attributes & characteristics turn me on depending on my mood and situations. It could be the arrogant personality, it could be the straight blonde hair, it could be the way communication is done with subtlety etc, but generally speaking I do like an accentuated curve on my partner that comprises of a narrow waist along with a thick booty and well toned legs. I like them tall, taller than me preferably. (I am 5'10 ) Oh did I mentioned rimming actions...?
In the end it comes down to a combination of thick lickable/kissable ass, worshippable legs, narrow waist, arrogant personality, confidence and absolutlely flawless skin. The face is important too of course.