Teen plastic surgery wanted by mom to further daughter's career, good, bad, or who cares?

Should a mother have the right or persuade her daughter to have plastic surgery to further a career? If a mother who was on the fence about trying to get her 15 year old daughter to see the plusses in plastic surgery but is all for it after seeing the results of all Heidi Montag did and believes it would help her daughter fledging model career and maybe break her into stage or screen, what would you say to her, and what would you tell the daughter if you could?