Hi Sara B - we need designers to provide everything that they wish the model to wear. The exception to this is the Bizarre Bra section where you need only supply the Bra - we supply the skirt/trousers and shoes.
For the other sections, models wear their own flesh coloured G String but you will need to provide flesh coloured body stocking / leotard.
Farmers, The Warehouse, even TradeMe may be able to offer what you are looking for!
Good luck.
Ingrid Peek
Wardrobe & Historic Collection Manager
+64 3 547 0864
ingrid@worldofwearableart.com