Septoplasty with Nasal Valve Reconstruction?

I have a deviated septum. My ENT recommends a septoplasty operation in conjunction with nasal valve reconstruction (warranted because I have thin nostrils). My ENT says that the nasal valve reconstruction will change the appearance of my nose slightly. The thing is, I like my nose and do not wish to alter its outward appearance, particularly if it would mean a wider nose. In your experience, how drastically does a functional, bilateral nasal valve reconstruction procedure widen the nose? thanks!