The hook and loop couplers can be bought separately, and easily added to the front of the locomotive. If you don't have a spare Hornby Thomas face (most don't), you can mold one out of clay. Besides, the face technically is based on some promo art for the franchise. While I agree it is not a face I love, I think, from what it's based on, is decent. Think of it this way, not everyone smiles the same way each time, call this a variation.