I don't think I ever have, no...
I always try to use a pic of DD on FB. My cover photo is a professional pic taken of our family before DD was born so she's not in it...but I love it and don't want to change it! So if you look at my profile it's like she's been tacked on to the side of the family pic.
(Go on, go and look )
ETA Oh there was one on here once that made me raise my eyebrows a little. I'll own that.