My darling... my bby... Rarity is my favorite of the Mane Six, has been since I was fourteen, so I really wanted to do her justice. This Rarity is still a fashion designer, of the genderqueer expressionist variety more than the high fashion of canon, and they're by far the most stable of this Mane Six personality-wise, edging over Fluttershy due to his lack of anxiety issues. She often ends up playing diplomat, since Twilight's resting bitch face does NOT help their case with non-Stand users who are already regarding them as frightening. I based them a lot on Bucciarati, who also has a very gentle energy despite being just as unhinged as his teammates; this is the same with Rarity lol. She's empathetic, kind, and polite, but his first reaction to a problem is to beat it into unconsciousness all the same.
[Marina Diamond], named after the MOST Raritycore band ever, allows Rarity to grow crystals either on his own body or in the air around themselves. The crystals she can grow on her own body are able to be larger, forming a unicorn horn or covering their hooves, while she can form something like a small spear in the air, controlled with his mind. This makes Rarity one of the team's best close-range fighters, which I thought was funny. I based their fighting style a lot on Silver Chariot with the spear.