This Yuna Lenne-inspired costume might be one of the sexiest Cosplay costumes on the market yet. It features a pretty halter-style top with a V-neck, ruffled trim and a lacy cape sewn on to the hem. The sleeves are detachable and feature sexy lacings at the top and bell sleeves. The mini-skirt has a wide belt that adds lots of interest and detail. A cute costume for any FF girl fan!