Here's a pic of EqSG Rarity in her supersuit and civilian clothes.

Rarity:
-Real Name: Katrina Williams
-Age: 17
-Occupation: High School Student
-Body Type: Hourglass Figure
-Likes: Fashion, Fancy Parties,
-Dislikes: Getting Dirty
-Powers: Force Fields, Diamond Skin
-Bio: Katrina is the oldest of the four girls, and the most refined and mature. At first, she didn't want to be a superhero, but after saving a little kid, she changed her mind.

Thanks to TekoBases for the base:
https://www.deviantart.com/tekobases/art/Rarity-Human-Tekotank-Style-Base-896016307