Can I have rhinoplasty without changing my nostrils? I'd like to have a flatter nose. (Photos)

So this may seem like a weird request, but I'd like to have a flatter nose. My family has flatter noses because we are filipino, but I don't think I look it. I lack epicanthic folds and monolids, so nobody ever believes me when I say I am. Not only that, but I also dislike the slight bump my nose has. I've always seen flat noses as cute, and I'd like one too. Is it possible?