1. For each of the first 5 people to comment to this journal, I will feature one of their OCs. I'll even tell you what I like about the OC and/or their pairing.
2. If you comment, you have to do the same in your journal, putting the tagger on in the first slot. The idea of this is not to get a free feature, it is to spread art around for everyone!
While I can't say that I have a specific OC in mind to enjoy, I have to say that all of her Enderblock characters are amusing to look at, particularly the Blockheads (I'm shooting in the dark for that name, here). Despite the very limited design that they have in body shape and facial structure, she still manages to give each of them color and appeal that are different and let me as a viewer enjoy each of them differently.
I like Tangerineblast's... well, Tangerine Blast. She is one of the few ponies I've seen (that are OC's and not canon) with a good color balance and that is not just a recolor of an existing pony. It's fun to see the little stuff she does using bases to interact with other artists, and the stories that she writes (although I'm not sure if they're their own thing or if I could say it's the pony writing them) are excellent and well thought out.
Lugitorix is proof that you don't really need a backstory to make something look good. He's an interesting blend of Slifer (Yu-Gi-Oh), Giratina (Pokemon), and other generic dragon features which ultimately make him look fierce and regal at the same time. If anyone's looking for tips on how to draw dragons, I strongly recommend a chat with this guy.