Cutie

that is a very cute rendition of her

You have a very talented wife.

Opal looks so cute here, I like it! Normally she seems very serious most of the time.

3D is a challenge to show fine emotions without looking fully cartoonish or awkwardly creepy. I'm working on it.

Yes, Opal can be a little serious at times, As she doesn't say much, she's often focused on something or thinking about things. Give her a warm hug and she will brighten right up. She kind of supresses her emotions, but they're still there and easily brought to the surface with a little affection.

If she's showing a strong emotion, its something very important to her.