I don't give my premades makeovers, because I tend to ignore them, unless my Sims interact with them and become good friends, or more. I only technically gave one Premade an actual makeover, but I fixed another premade Sim when she got married to my Sim. The two Sims were Liberty Lee, and Judith Ward. For Liberty, she was married my male sim, and had triplets. I liked the family, so I moved the family into my PS4, she got a makeover to make her different than the premade that would be in the same save file as her. I kept her hair color and eye color, but changed her hairstyle and gave her better clothes. For Judith Ward, I changed her hairstyle, and changed some of her clothes to make her look more like a Diva. She has her iconic outfit, but I changed her hair, and gave her a wardrobe from my luxury/glamour stuff packs to better fit her lifestyle.