Kaley Cuoco has admitted to having several plastic surgery operations, which she feels altered her life for the better. The Big Bang Theory star says getting her b**bs done was the ‘best thing’ she ever did, and revealed she had her nose altered ‘years ago’ too.Like plastic surgery fan Iggy Azalea, who earlier this year called for the ‘taboo’ surrounding cosmetic procedures to be smashed, Kaley could not be happier about her work.  Kaley Cuoco has admitted to having several plastic surgery operations, which she feels altered her life for the better. The Big Bang Theory star says getting her b**bs done was the ‘best thing’ she ever did, and revealed she had her nose altered ‘years ago’ too.Like plastic surgery fan Iggy Azalea, who earlier this year called for the ‘taboo’ surrounding cosmetic procedures to be smashed, Kaley could not be happier about her work.