The middle one is best for sure. It has a strong pose, which feels to me like it befits the character. He seems noble, and I think equestrian garb symbolizes strength and dignity. He also comes off smug, which makes just as much sense. The first one's shyness is out of place, and the third is ambiguous with nothing really striking about it. The check pattern on the second one is very visually arresting as well.
Too too too too adorable!!! I can't choose one either!!!
...How does one go about getting a commission from you? I just envisioned a red panda fencing for my fiance in your style and I think I'm going to melt if it is anything close to as cute as equestrian bunnies!!!
Oh wow, I can see why you had a hard time-- they're all adorable! He looks incredibly dapper in the rightmost, but I'm terribly fond of that green-and-white pattern, and the red jacket's pretty dashing.