Alien abduction of vampires?

My vampire sim got pregnant from an abduction adter the 4th try. And he just gave birth to a girl. Her birth certificate says she is an alien and I got the alien baby achievement. I decided to age her up to a toddler. She was blue but she had the same vampire eyes as her father in his dark form. I thought everything was fine but her outfit was really ugly so i decided to change it. In cas i realized the vampire eye colors were available for her and there was no alien icon over her traits but i didnt think much of it. She had a disguise but i decided to not mess with it after i read that comment about that creepy glitch. When i exited cas she was naked and bald. I tried to reset her but it didnt change anything so i entered the cas again and changed her outfit but when i exited she was still naked and bald. Can alien toddlers not have clothes and hair or is this the part of that creepy glitch? I hope it is not because i dont want to kill off an alien baby that i tried so hard to get. Also I just realized there is the vampire icon on her needs bar. Did i accidentally created some sort of hybrid? I know there isnt any hybrids in the sims 4 but it seems weird.