Popsugar Fashion Celebrity Fashion Jo Ellen Pellman's Rainbow Dress at the 2021 Golden Globes The Prom's Jo Ellen Pellman Stands For Inclusivity in Her Rainbow Golden Globes Dress 1 March 2021 by Sarah Wasilak View this post on Instagram A post shared by Jonathan Cohen (@jonathancohenstudio) The Prom was nominated for best motion picture, musical or comedy, at the 2021 Golden Globes, and Jo Ellen Pellman, who stars as Emma in the Netflix film, which celebrates the LGBTQ+ community, was there to cheer on her team in an incredible Jonathan Cohen dress from the spring/summer 2020 runway. Not only is it remarkable for its design — simple knots hold together the rainbow tiered gown, offering a playful twist — but also for its messageing. Jo Ellen, who was styled by Andrew Gelwicks for the occasion, wrote on Instagram: "I'm endlessly proud to be a part of The Prom family, a community that celebrates belonging and acceptance. I'm proud of our film and of every single person who lent their talents to it, on camera and off. And throughout our celebrations, I'm proud that we can acknowledge that institutional change is necessary and long overdue." (She and her costar Ariana DeBose have also come together to create the Unruly Hearts Initiative, which raises money to advocate for LGBTQ+ rights.) Jo Ellen and Andrew definitely found a gown that encapsulates the young actor's values for this event — that's for sure. Scroll through to see her post in full and check out her fun, colourful jewels from Bea Bongiasca, then see the look's initial runway debut. Related: Bryce Dallas Howard Bought Her Sparkly Golden Globes Dress From The RealReal Jo Ellen Pellman in Jonathan Cohen For the 2021 Golden Globes View this post on Instagram A post shared by Jo Ellen Pellman (@jellpell) 1 / 4 View this post on Instagram A post shared by Jonathan Cohen (@jonathancohenstudio) 2 / 4 The Jonathan Cohen Dress on the Spring/Summer 2020 Runway Image Source: Getty / Victor VIRGILE 3 / 4 Image Source: Getty / Victor VIRGILE 4 / 4 Celebrity FashionAward SeasonJo Ellen PellmanJonathan CohenThe PromOut LoudCelebrity InstagramsFashion InstagramsGolden Globe AwardsGiuseppe Zanotti