I hope there hasn't been a thread about this yet (I found none at least), but I just realized that the new event pet and first morph of 2023 are already listed under collections > fragments.
The base thing seems to be a flying pet called "blossom of the devoted dancer" (or something like that, I'm playing the German translation of ESO so I have no clue what the original name is), which is composed of light green lily petals, a mystic sheet of music and a enchanted silver flute.
That thing can be morphed to the personality "muse of devotion", which is made by combining shoe inlays made of pressed lily leaves, a filigree staff of the dancer and a flask of silver mist.
I know this sounds more like Barbie's Fairy Dream or My Little Pony, but I'm not kidding you. You can check it for yourself in your collection.
@Syldras | PC | EU
The forceful expression of will gives true honor to the Ancestors.
Sarayn Andrethi, Telvanni mage (Main)
Darvasa Andrethi, his "I'm NOT a Necromancer!" sister
Malacar Sunavarlas,
Altmer Ayleid vampire
Soris Rethandus, a Sleeper not yet awake