Role: Toy Design

Appearing: All three days

Biography

Stefanie has been designing toys and dolls since the early 1980s. Arriving at Hasbro in early 1986, she jumped right into designing for the Jem line, working on year two. She created the bright and Bold 2nd year Holograms, Jem's pet Rama Llama, and took over the design work for Synergy and Raya. She designed accessories for Hollywood Jem and Regine.

Stefanie worked both full-time and freelance for Mattel, Hasbro, Playskool, Tonka, Fisher-Price, Spin Master, Toys R Us, Madame Alexander Doll, Playmates, MGA, Jakks, Radica, Play Along Toys, Jazwares, and many more.

Favorite Jem Memory

This will be my 4th Jemcon, attending in 2018, 2023, 2025, and 2026! Jemcon is the best fan convention because its fans are the BEST!

In 2025, I was so thrilled to have my Rama Llama immortalized life-sized, along with Glitter 'N Gold Jem and Rio, as the top costume winners!

I'm so honored to be invited back, I can't wait!

Schedule

Stefanie will be appearing at the following JemCon 2026 events:

• Details TO BE DETERMINED

Schedule subject to change. Check your program guide for final times.

Photo Ops & Autographs

• Photo Ops: Details TO BE DETERMINED

• Autograph Sessions: Details TO BE DETERMINED

• Meet & Greet: Details TO BE DETERMINED

Connect

• Website

• @stefdesignstoys

• @stefdesigns