Pin the dummy on the mummy.
White dummy (white pacifier)
Like pin the tail on the donkey.
All you have to do is get a picture of yourself (head shot) print it up on an A4 sheet of paper.
Then from below picture a dummy, print it out, ether on photo paper so its a bit sturdier or stick it on to a piece of card board, put masking tape on the back. You can print up a few if you want so they can stay up there so you know exactly where the player put it, or you could use the one, and mark the picture where they put it with their initials.
Blind fold the person whose turn it is and then spin them around once or twice and help them to the wall where the picture is and let them pin, the person who is the closet wins.
If you don't have a picture you want to use of yourself (mum to be) just print a picture of a mother figure, like Marge Simpson etc.