So yeah, Nightmare Moon is actually pretty awesome. This was pretty tedious but I enjoyed making it.
Be warned, this one is even bigger than most traces I do. She isn't as stumpy as a regular pony and I wanted to be sure every detail would be clear, not to mention her mane and tail takes up a ton of space. So yeah, LOL at 8MB image. XD
Here she is baring it all :
And here she is with no hair or sparklies :
And finally, if you would like a version with no transparency in the mane or tail at all (which will reduce the file size dramatically), here you go:
Also, take a look at her with inverted colors - she looks awesome. I'll have to explore making an OC pony with a similar color scheme...