Sugilite

Sugilite
In this AU, Sugilite shatters Pearl and forces Steven to be on her side. Then they stay as a Premi Fusion.

Pre-regeneration (debut)
She has fuchsia skin, wears a ripped, dark purple, black and burgundy bodysuit similar to Garnet's, and a lilac visor covering her lower eyes. She has four arms which are connected at her sleeves. Her bodysuit has tears in it that are similar to Amethyst's.

Post-regeneration (current)
Her top is now split into two colors: violet and a darker purple. Her leggings are also no longer ripped, but feature star-shaped patches, much like Amethyst's current leggings, with the left one colored black and the right one colored dark-violet. Her hair became longer, gaining an even darker shade of purplish-black, and her skin takes on a more lavender/violet hue, although this could be due to the lighting. Ruby and Sapphire's gemstones are now located on her lower pair of arms with the spiral gloves, which is due to Amethyst's outfit palette essentially being reversed in her latest regeneration.

Trivia
(Feel free to add)