Re: Sim baby greyed out
Babies cannot be edited in CAS. That's why the portrait is greyed out. You have to wait until they age up to toddler to edit them - change name, hair, clothes, etc. When a baby ages up, you get a pop up to give them their toddler trait without going to CAS.
If you have Nifty Knitting, you can knit a baby onesie and put it on the baby by clicking on the bassinet. Otherwise, you don't have any options to dress a baby.
Hope this helps.
