we joke that the only bit of DD that looks like daddy are the big ears, although they arnt really sticking out much.
My sister always had rather prominent ears when she was a baby, now she is 13, has beautifull ears and is gorgeous, although she doesnt wear her hair pulled back to tight or they do look a little large still!! like everyone else said, leave it till she is older, and my mum always made sure no one mentioned the ears to my sister, the worst thing that could have happened was for her to become consious of them as she grew up!! then it WOULD have been an issue!