The key to making Aerith (Aeris) Gainsborough’s bracelets was layering them to give them a “stacked” look. The largest ring (closest to my hand) was made from 6mm craft foam, the middle ring was 3mm and the smallest ring was 2mm. I also added two thin strips of 2mm foam to accent the largest and middle rings.
After coating liberally with mod-podge, I painted them. Since FFVII version Aerith has silver bracelets and Advent Children’s Aerith has gold, I decided to paint them both silver and gold. The accent pieces were painted gold and the smallest ring was just painted gold at edge to give it uniformity with the other two.