Here is a site where you can create a full set of resources for your RMVX/VXA project. It’s in Japanese but it’s easy to figure out without translation. The site can be found here.
This is an angelic character I created using the online maker.
There are very few actual parts to create a wide range of resources, but you can still create some decent ones. The site also has a lot of different facesets. It’s well-worth a visit.