I'm not exactly religious, but I did got to Catholic school, so I'll give this a shot. According to theology, man is created in the likeness of God. However, we as humans can't see God, and therefore can't really make that assumption. We represent him as what we think of him, for instance if you look at Medieval religious art work you see god as a kindly bearded giant. I can't say that God did in fact make us in his image, but we depict him as we think of him.