Here, Rosenberg would begin her career as a costume designer, stitcher, and dresser for a number of plays and performances; including Wicked, Hamilton, and Disney on Ice.

[2] Inspired by her mother Olga who sewed much of what their family wore, Rosenberg would design her first clothing at age 11 – a green shift dress with a matching triangle scarf.

[3] In her career, Rosenberg would work on numerous shows; including Wicked, Motown: The Musical, Aladdin, and Hamilton, as well as performances for Cirque du Soleil, Disney on Ice, Carrie Underwood, Justin Bieber, Demi Lovato, Nick Jonas, Selena Gomez, Mariah Carey and the character "Madea".

[3] Since leaving New York City, Rosenberg has also worked intermittently as a freelance fashion designer; creating hats, special-occasion dresses, children's clothing, and other accessories.

[1] Key aspects of Rosenberg's freelance design include adding texture, subtle details, asymmetric patterns, comfortable fabrics, and vintage characteristics into her works.