Funny how many people immediately thought "opposite ***"!!! People who attract me ...
Are not fussy eaters. My husband and very best friends will try to eat anything I try to cook (I'm usually successful, they usually chow down with delight).
Don't have immediate, knee-jerk reactions to those who are not like them. I have friends from all nationalities, all religions, straight and gay, and many political parties. If someone can't live with my circle of friends, they are unlikely to ever be a friend.
People who don't go on vacation just to prove that where they live is better. Nothing worse than listening to someone saying, "this isn't like New England seafood," or "they'd never do it like this in the south," or "the Chinese restaurant at home doesn't make it like this." If you want stuff like it as home ... STAY HOME!!! Don't visit me, and puh-leeze, don't ask to go on vacation with me.
Have a sense of adventure (which doesn't mean seeking danger), are open minded (but not so much that their brains fall out), can discuss things for hours without needing to play games (both kinds).