Ok, let me be the first to post something.
smile 
If you want to add color, here is
Tangled Hooves.
Tangled is a bit forlorn in the love department. He'd probably worship any female that deigned to speak to him. He would certainly follow them around like a puppy to the point of being annoying. Otherwise, he loves from afar (can we say stalker) until someone tells him to absolutely get lost.
If you want to keep to blues and gray, here is
Trail Seeker.
I haven't really worked out a personality for Trail Seeker yet. He'd probably be a bit of a challenge though in being an adoring subject. He'd be more of an appreciative admirer.
Seeker is 3rd generation. While he's mostly gray, he does have a bit of muted color in his family (Journal).