Really like what you've done with the original Neoclassical artwork, it's super interesting to look at, and the colors are incredibly attention-grabbing. Maybe the content juxtaposition is totally intentional, but I don't find that there's a clear exit to the portrait.
Take this for example. It has a clear centre, but it also has bright colors that draw your attention leading down into a nice place to exit. This means that it encourages one to examine and enjoy, but as art it's non-confrontational and doesn't bring any discomfort. My view enters your awesome little collage at the top left, snakes down, and follows the geometrics of the original painting which you've highlighted with various triangular patterns. But then, I reach the bottom, and my attention is turned by your slanted cube back to the woman. Without focus upon any particular detail, I jump to the pretty disturbing second visage that you've given the original painting's subject. My eyes linger there, and then I look away, disheartened.
All in all, really cool picture, and objectively I really like it, but it doesn't cohere to the principality of a neoclassical painting, and I think it would be pretty ==vaporwave== if it did.
8/10 breddy gud