A fashion show collection is a group of designs that are presented together in a fashion show. The designs are usually created by one designer or a team of designers and are meant to showcase the designer's style and aesthetic. The designs are typically made up of clothing, accessories, and other fashion items. The collection is usually presented in a runway show, where models walk down the runway wearing the designs. The fashion show collection is an important part of the fashion industry, as it allows designers to showcase their work and gain recognition for their creativity.