makeunder
n.— «While most women in showbiz would love to get a stunning “make-over,” pop star Nick Lachey’s girlfriend Vanessa Minnillo has done just the opposite. Minnillo is reportedly undergoing a drastic “makeunder’ to become an ugly and a fat girl.» —“Nick Lachey’s girl undergoes drastic ’makeunder’ to turn ugly” Celebrities Uncensored Nov. 10, 2006. (source: Double-Tongued Dictionary)
Further reading
An anadrome is a word that forms a whole new word when you spell it backwards. For example, the word “stressed” spelled backwards is “desserts.” Some people’s first names are anadromes. There’s the girl named Noel...