Hi,
A rhinoplasty is an elective cosmetic surgical procedure. It will only "benefit" you if you dislike the appearance of your nose enough to be willing to have surgery. While you have a nice nose as it is, the minor changes you are considering are certainly achievable and may help to alleviate...
We have not recommended nasal massaging nor nasal taping for over 24 years of performing rhinoplasty surgery. If you have concerns about the appearance of your nose, please consider re asking your question with before and after photos. Thank you. Dr Joseph
Hello! Thank you for your question.As far as I can see from your photos for your nose rhinoplasty will be help you to achieve this nose result. For the jawline it would be better to talk with a dental surgeon. Best Regards!