At Agora Village Shops, there is a store called "TRASHY GIRLS In-Style" You will find a pyramid of freebie gift boxes in the centre of the store: they offer free underwear sets that are well made and fairly detailed. One black and grey floral lace bra is particularly lovely (I think).

P.S. The freebies include a cut-out halter top & capri set, bikini panties with garters and net stockings, a hot pink & black bunny suit with accessories, other lingerie/underwear sets including bustiers, lace-up peekaboo 😳 top with dragon back-tattoo and high net gloves.