Being bisexual I can appreciate lots of different things!
Men
Good with animals - I love a man walking his dog, particularly in the cold and rain. I have one that walks my route regularly and he is just so loving with his dog. Makes me turn to jelly when he talks to me! Alas he is married!
Broad with big thighs. I can’t stand skinny men.
Toned arms but must have tanned/dark skin.
Women
Freckles - OMG I love a woman with freckles.
High powered women in offices, the whole look. Suit, heels, make up, hair - love it!
Slim build with long legs and skirt.