Cassidy is a cowgirl, and not really one for socialising.
She comes from a small farm, where she helped with harvesting the crops. She never made much friends in her life, she she’s not that good in social situations.
She mostly spends her time around her farm, and the town around it. She is also a really good cook, even though she doesn’t think so despite multiple ponies telling her that she is.
She is in a relationship with Goldie, with both of them having a chance meeting a shop when both of them where getting supplies.