[FIXED] Baby Skin tone/Clothing changes on removing from crib

The infant babies in my game are one colour when lying in their bassinet (their true complexion) but when a Sim picks them up they are a few shades lighter. It looks like a completely different child when someone is holding them compared to the baby that was lying there all along. I don't have this problem when they age up to toddler but it is really weird to see a brown/tan baby magically change to a pale/yellowish colour when someone picks them up and then go back to normal when they are placed in the bassinet again.

I have no mods and no CC in my game. I also noticed this occurring in different saves. I only noticed this happening after the last game update. At first I thought it was because my sim gave birth in the hospital but then she had a home birth for the next baby and the same thing happens.