I feel the same about the "Bull", while I was all over Garrus in ME, because he was just that awesome. And Garrus looked... weird, but at least he was normal compared to all the other Turians. Even among the Qunari Iron Bull is an ugly freak. One eye, scars, okay. But a tiny head, ridiculously large horns sticking out to the side of his head instead of to the back and so muscular it is not even close to being attractive... what the frig? And then the defining characteristic I keep hearing about him is that he "humps everything that moves and won't break". Wow. Even Zevran and Isabela had SOME standards.
I know this will probably be dismissed as me being shallow and only wanting pretty boys, but I feel there's a difference here between a character that is not handsome (Garrus) or has some serious scars (Zaeed), and a character that just looks weird. As in, proportions are all wrong and the character no longer looks like something believable. Some part about Bull's character might surprise me in the game itself, but so far everything I hear and see gets a "no, no, no, NO" from me.
But yay, Blackwall! 
I had the same view you know , with mass effect . I got it later , way late . The ending raging boat had sailed and wasn't part of it . All the squad you had were all written in the Wiki with pictures . So while waiting , I looked up the class , the story , the alignement (if there were any) and who the hell I get to smooche .
I remember how I viewed them from their pictures alone . Both Kaidan and Ashley looked asian (no they really do lol) , Liara was blue and Talis looked hidden .
Then looked at Mass effect 2 cast , more weirdo great . Garrus looked Eww..what was that ? Samara and morinth (mother and daughter? no Thanx) , Jacob and Miranda looked too perfect . Thane was green and looked like a bug .
Then played the game , and...I loved some and hated some . Ashley and Kaidan sucked and were a great dissapointement (in their belief ) . Loved and become best bud with Garrus , heck I even think if I were hetero..he be my man .
Liara , Samara ...and all the Asari ? become my main new obsession . Samara was and is my chosen romance .
Thane still creep me out though
I saw his romance with a femshep and I did find it sad , but he is certainly not my type . I don't go for 'about to die....' .
Jacob..let just say...he never survive in my playtrough . Miranda growth surprised me so did Jack and wish I could romance them both . Talis made me proud so many time , and I see her as a little Sister and nothing more .
the Kelly chambers.....I still think she must be a droid with human skin 
Morinth isn't something I call a romance or anything like that . Even my scariest evil toon..wouldn't go near her .
So yeah..love that in game you change your mind . I'm really hoping for the same in DAI . Although , I do not find any of them ugly as such . Merely there is alot of unknown and I'm hoping they be full of surprises . 