I have had a rant brewing for awhile now and this seems like as good a place as any for it:
The "plastic" in "plastic surgeon" did not get here to mean "cheap and fake."
Plastic, the word, predates plastic, the material. The material was named for its noteworthy quality.
"Plastic" means "shapeable." Workable, moldable, malleable, et cetera.
When the first reconstructive surgeries were being pioneered in the 19th century, working absolute miracles like restoring whole faces to girls and women who'd caught fire tending to their kitchen stoves, among a multitude of other devastating conditions, it was this miraculous reshaping that gave the surgery its name: plastic surgery, the shaping surgery.
Time passes, and plastic, the material, is developed, and goes from fantastic modern wonder material to byword for cheap imitation; plastic, the surgery, expands from reconstruction to aesthetic finicking, Barbie is introduced with her unrealistically-proportioned plastic body, and the phrase "plastic surgery" goes from indicating "the reshaping surgery (what a marvelous thing)" to "the fake face/fake tits/fake nose surgery (how vulgar and deceitful)."
Same phrase. Entirely different connotation.
You want the reshaping. Go for the plastic.