You don't have any one overwhelming feature, but rather several measurements of your nose appear to be on the larger side of a range of normal, and when they all add up, it makes you concerned about the overall size. Despite your great chin, the tip iof your nose is strong in its forward projection from your face, so bringing it back closer to the face (de-projecting the tip) would help. The bridge is strong, with a small bump seen on profile view and a larger bump seen on 3/4 view (like the last two photos you posted), so lowering the bridge would be good as well. The 3/4 views make your nose look long, with the tip drooping down, so elevating the tip is another good change for your nose. Shortening the nose would also help with some of the asymmetries we see. How *much* to elevate the tip, or deproject the nose, or lower the bridge, or make other changes? We figure that out with morphs, well before surgery. I'd love for you to see some excellent professionally-designed morphs of what could possibly be done with your nose. Morphs could also help you identify better just what's bothering you, and help you set a goal for the rhinoplasty that's accurate for your tastes. Profile and three-quarter views would be particularly important in morphing your nose. (Side note: in my opinion, morphs should really be done by the surgeon, or he should direct an assistant as she makes the morphs. Morphs should be made with a constant eye to what actually *can* be done in surgery, for that particular nose, and the surgeon has that information and judgment best.) Finally, remember that rhinoplasty is an exquisitely difficult operation to get right, and you should only have surgery if you are able to make yourself very confident in your surgeon's skills. The changes that your nose needs require advanced techniques, and skill that most plastic surgeons don't possess with expertise. It's much better to not have surgery than to have inexpertly-performed surgery. Read my essay on how to stay out of trouble while selecting a rhinoplasty surgeon. And it also discusses how to take photos that are best for online evaluations.