Here's some extra material that went into the christmas image.
The outfit design wasn't complex or anything -- sexy santa isn't novel. I did want it to look similar to the dress she is normally seen in though.
The angle and foreshortening I was imagining was tricky so I actually opted to set it up with 3D models first. I probably should make use of them more often but they do bring their own issues lol.
All in all, I'm pretty happy with how it turned out!