My Sims 3 Don't Look Pregnant or fat My Sims on sims3 don't look pregnant or fat. They all I one size and that's skinny. The pregnant sims just look like a bunch of skinny waddling sims. I have all the system requirements plus. I have an up to date video and graphics card I am running at a 4.6 windows base index score which is awesome on the 0-5 base score. So what can I do to fix it?