Hollywood is a strange world, and looks are the currency. Plastic surgery isn’t new in the world of showbiz, but for some stars, it became a whole way of life. Fans who fell in love with them noticed that, somewhere along the way, they began to appear slimmer, their skin tighter, their noses smaller, their jawlines sharper, and their complexions lighter. For some, the journey of altering their appearance began with low self-esteem.