7. Cher – Estimated at $750,000

It constantly shocks people when they learn that Cher is 77 years old. 

Of course, age is just a number, but the iconic singer and actress has also gone under the knife a few times. She has talked about a few procedures, such as breast augmentation and rhinoplasty (nose job), early in her career.

Other procedures, such as facelifts and eyelid surgeries, are also rumored.