Costume sparkle
The Sparkle Costume is a retired costume that is a glimmering Teal Costume. It was released as part of the May 2009 Account Upgrades (along with the Anime Costume) as a green sponge with animated sparkles emanating from it and was brought back in November 2017 due to unpopularity. The old Sparkle pets were lime green and had a special pose to go along with their costume. New Sparkle pets are in their default pose and are now varied in color.
Costume Sparkle (1)

Rarity 25

Sparkle Pets