Invisible Sim

[[Skittles]]

Ok well my sims had just come back from vacation.
One had learned how to teleport.
So I had her teleport upstairs, but when she arrived upstairs she was invisible!
I don't know what to do!
I exited the lot and went back, but she was still invisible.
Anyone know how to help me?

Edit: I found a way to fix it!

[Nalia]

I don't know what it is, it has never happened to me, but I would try to change her appearance such as clothes, make up and if nothing happened I'd reboot my pc and reload the game. It might be a graphic card problem, game problem, both or none.

Another good idea is to take Download folder with CC and hacks off and try to run the game without them.