Blog reader takes a pic...shares it on Facebook...and people see something strange

A blog reader took some pics this yuletide on a rough background so decided to pixmix it. She then uploaded it to her Facebook page and started getting comments from her followers, who wondered why there was a baby's head between her back. Something she didn't even notice until her attention was called to it. Do you guys see it? Is it a trick of the camera? See clearer pic after the cut...