When a character is perpetually 18 it's easy to say they simply don't change and look exactly the same way 25 years later. Not really what I wanted to do with this character, especially considering that in 2012-2013 she was severely underweight and undernourished. When she was first found by her adopted parents, Clara was easily mistaken for being about 14 years old instead of 18. Since that time she's had a set of twins, been married, divorced and started a new relationship, gone through college, found herself a steady job. I think that calls for some marks of maturity. So she fleshed out, and even with her hair grown out (an effect often used to portray youth) and the same clothes, I think it gives more of an air that's more weighted by everything she's done or been through.
The pink patch on her shoulder is one of her many scars. Because I am restricting my NSFW work at my other account, you'll only be able to see the original sketch (which is a map of her scar tissue) there. And yes, I am still keeping it a secret.
Some of you may recognize the costume pieces. You get a free internet if you can name them all XD