1. Fabric for bodysuits and sleeves. I like the options - satin, jacquard (with a soft pattern). Just fabric for suit, I think, will also work good.
2. Corset at the waist and neck, inserts on the sleeves - leatherette or suede. For "inserts", it is probably better to use a fabric of the same color for convenience.
3. Golden decor made of leatherette (glossy or matte)
4. Veil - white chiffon, can be with sequins or lace.