i think u should go to a lonby hobby or someplace like lobby halobby pick up sculpting cream/paper machee and make the mask then get feathers or somthing to design the outdue like beads or other decorative things use a water pastel or permanent market and melt the pastel to where its liquid and makw it look splatter painted
I would look online for ideas and then take a trip to a hobby lobby and get light colored paints and feathers. Use a strong glue or hot glue gun and maybe add a little of sparkle
