From a practical standpoint, there will be a 10-14 day period after the surgery when bruising under the eyes or swelling of the nose will be noticeable to others. For the next 1-2 weeks after that early timeframe, only your friends and family should be able to tell that something is different. A month or so after surgery, the nose is well settled and will not typically look like something was done to it. Down the line, a well performed Rhinoplasty should not be noticeable to others. Noses that are overdone, overworked, or overgrafted are easy to spot as having an operated appearance. The nose should have no sharp edges and should have a certain height to the bridge. When the profile is over-reduced, patients get an unnatural look where the nose is all tip. This is a fairly obvious sign (the ski slope nose). The tip itself can also produce obvious visual changes that people will notice. If done right, the tip should retain smooth and rounded contours, not be over-lifted, and not produce extra nostril visibility. There are several different types of tip-plasty techniques, each one having a specific indication based on a patient's own anatomy. Using the right technique for the right patient, as well as having a conservative eye towards volume removal should result in a natural result. Best of luck!