Meet Brett.

Best known for portraying a co-star role acting alongside Kelly Reilly on Paramount Network's original series Yellowstone, Season 4, Episode 5: Under a Blanket of Red and Bree in the film Finding Love in Big Sky, alongside Hedy Nasser and Jonathan Stoddard. Brett has also photographed with world-renowned photographer, David Yarrow, and booked principle roles for The Alliance Guild in The Yellowstone Club, Wrangler, The Travel Channel, and Northwestern Energy commercial work.

Brett Ashley McMillan learned the value of hard work from an early age. It was then that drawing and painting sparked her interest in the arts, winning hundreds of art contests including 1st place nationally with the “Daughters of the American Revolution”. In addition, Brett was humbled to have her art piece hung in the White House during Clinton’s presidency. This creative outlet gave rise to her acting and modeling career. Brett went on to compete in the Miss USA Minnesota and won “Best Dress” and “Best Swimwear.” Brett is currently represented by NASS Talent Management.

In her spare time, Brett enjoys interior decorating, writing, cosmetic injecting (she’s a nurse, too!), downhill skiing, hiking, donating to the American Red Cross, and spending quality time with her three boys and husband in Bozeman, MT.

Brett + Family.

Acting skills run through this beautiful family. Her husband, Sean Groth, as well as her son’s Dalton and Easton, her stepdaughter, Eden Groth, and the newest member of their family, Hugh Christopher Groth, who began working at just two weeks old, are all working actors.

Brett also is an incredible children’s acting coach and has helped her sons land roles in major motion pictures such as BROKE starring Wyatt Russell and Dennis Quaid, as well as RUST starring Alec Baldwin. Brett enjoys teaching and encouraging their creative sides when projects come their way.

Bozeman’s Cosmetic Injector

In addition to acting and modeling, Brett is the founder and cosmetic injector of the popular cosmetic injectable business, Juniper Face + Figure.

Awards! Juniper Face + Figure was voted #1 “Best of Montana” (People’s Choice) in Botox and Filler Injections!

 Fun Fact! Brett has injected cast members from Kevin Costner's famous television show, "Yellowstone", an award-winning movie producer, professional athletes, costume and makeup artists for Hollywood's elite actors, and a Miss USA contestant!

Writer.

Brett continues to pursue all of her dreams and aspirations. She is currently writing her first book to inspire women not to settle, leave toxic and exhausting relationships, and teaches others how to go after what they’ve always wanted - freedom, a life worth living, and love.

A story of self-preservation and survival. Her hope is to inspire others to do just that - overcome, survive, and thrive.

Follow Brett’s journey.