Haven't read the thread yet so sorry if I'm duplicating other answers. I'd like to see casual baggy-fitting clothing which drapes realistically and looks contemporary. Everyday casual ware as is popular in the Western world these days. Sweatpants, oversized hooded sweatjackets, t-shirts that don't fit too tightly. You're an expert when it comes to historical and regional costumes, and it'd be great to see you do more of that for M3, but you're also good with the way clothes fit with some respect to the forces of gravity and inertia, so I hope you'll keep developing that strength as well.