Here are some of JKStyle's offerings around the fashion grid. I've chosen some casual styles to show:
JK Style Sandi Solids @ CSR
Their latest release is Maryssa which can be found at their Mainstore.
JK Style Daphne Dress @ the Bargain Barn
Other stuffs Moon is wearing:
hair: Eaters Coma - HAIR 41 / NOIR
skin: Glance Anais August
shoes: Ingenue :: Lydia Slingbacks :: Night