Kimora Lee Simmons’s first child, Ming Lee, is 17 now. Yes, we’re talking about the same little girl she used to send down the Baby Phat runway at the end of her fashion shows. The teen just went to junior prom with her boyfriend, and to make sure she looked as fabulous as she is, Kimora designed her prom dress. When you have a fashion designer for a mother, it just makes sense, right?