Standing Out In The Crowd

Last weekend we brought home our half longhorn heifer that has been at Luke's parent's house. She was the cutest calf ever, so we just had to keep her--plus she adds a little color to the black herd. She's now the marker cow:

She's getting along really well with the rest of the herd, and she kind of matches Kelly:
Here's my cow (Bella) and her unusally brown calf checking out the longhorn. They're extra friendly:
I think since she sticks out so well, we need to have a name for her. Any ideas?