Forum:Teen looks like Child

Hi, I just grew up my twin children into teenagers. After I saved I went back and their faces weren't there (They had hair but not faces) on their icon. In the actual game they looked normal. I sent them to the mirror to change appearance in hopes they would look normal. One of them went back to normal but the other one suddenly looked like a child again. I was freaked out so I went back to the neighborhood and didn't save. When I looked at the family picture in neighborhood mode they looked normal but they looked like kids in their icons. Please help! I have no idea why this glitch occurred. Thank you. I posted a message on Mod The Sims too. Please help! Thanks! BTW, this is on Sims 2.