Moonlight Butterfly

Moonlight Butterfly is the headpiece that gives its set its name. The wiki lists it as an accessory for female avatars from the Summer 2026 update (4 July 2026), with a gamepass costing 379 Robux as the source. It has toggles, so expect extra versions in the Closet.

The same gamepass appears on every part of the Moonlight Butterfly Set, and the set is listed at 379 Robux, so it looks like a single purchase for the Moonlight Armlet, the Moonlight Dress, the Moonlight Earrings, the Moonlight Necklace and the butterfly. The set is labeled Permanent.

Headwear is the first thing a judge sees, so the butterfly can carry a theme even when you wear only this one piece. Pair it with a plain dress from outside the set if you want to test it before buying. It could work for Like a Butterfly, Moonlight Fairy or Fairy rounds. Since the wiki treats the gamepass as permanent, there is no event deadline to chase.