Informal poll, are you attracted to your physical opposite

I for one, puke at the thought of anyone who reminds me of my Italian brother. Black hair, green eyes. Puke, if you look like my brother OR ME get away from me! So subconsciously I always go for blonds because there is (subconsciously) no way they could remind me of my brother. There is no way they could be related to me. I also read some super scientific article that had ladies using the gym after guys and picking up their sweaty towels and sniffing them and even (eyes blind) always picked guys who looked the LEAST like them, simply due to the pheromones in their gym sweat according to scientists. Do you think most people are attracted to their physical opposites? Do opposites attract, lookwise? I'm not talking about personalities. I'm talking faces and bodies. Most girls want tall, dark and handsome. I want butterscotch pudding with whipped cream on top. Do opposites attract? Please relate and share with current beau, past beau examples.