Isn't it an amazing corset? for fairies or dryads? Goblin Road make wearable and made to measure leather corsets to guarantee a perfect fit and they're the "must-have" for a forest nymph garment. The model shown above is called "wood elemental" and also air and fire elemental models are available on the site. I feel tempted to order thos model precisely as I love the cut and that "made of plants" look. The back of the corset is grommetted and cinches with a leather cord.
"Every time a fairy is born in a tree it becomes a dryad" Dryads and forest nymphs are one of my favourite topics overall... and they're often portrays as part tree with leaves and branches. This is a drawing I made myslef of one dryad... of course anything with leaves, green wigs, leave pendants and other extras will help, and we'll cover that in precision very soon... but today I wanted to share specifically these lovely wings I found and that would fit so well your forest nymph design.