Alar Width Reduction or a Weir Excision for Wide, Bulbous Nose?

From your photos it appears that your upper 2/3 of your nose is quite narrow. While I only see your front view, I understand you concern. Yes, it appears that the lower 1/3 is quite wide. Tip refinement can be achieved as well as base narrowing. If your skin is very thick the results will not be as well defined as someone with thin skin.

It would have been VERY helpful for us to see a SIDE picture of the nose as well. It is hard to give advice without seeing a full series of nasal views (Front, Front looking over so nostrils are seen (worm's eye view), Oblique Side and side).

The nasal tip is made up of two cartilage arches called the LOWER LATERAL CARTILAGES. The thickness of the arches and their relations to one another determines the shape of the tip. From the frontal view you have a very bulbous tip. That can be corrected by NARROWING the width of your very wide Lower lateral cartilages and further suture shaping the tip. The amount of tip projection can be reduced with various degrees of separation of the tip from the front edge of the cartilage septum (by a so called transfixion incision). In rate cases, other things such as tip grafts can be used. I do NOT think that a Weir excision is required here UNLESS the tip is lowered too much. In that case the outer walls of the nostrils will bow out and then a Weir may be called for.

Good Luck.