I like to use blue shades and a mirrored lotus pattern in Frieren designs.
Fabrics - satin, leatherette, jacquard, costume fabric, possibly with a pattern and glitter. I really like it when different textures of fabrics are mixed in one suit.
Gold patterns - leatherette, braid, possibly embroidery, beads, etc.
Shoes can be made of leatherette, suede. Low-heeled boots will also be appropriate for convenience.