21 Years Old Females

Apart from being the first Hmong-American to participate in the Olympics, Sunisa Lee has also won a gold, a team silver, and a bronze at the 2020 Tokyo Olympics. She was also the 2019 world champion. Named to Time 100 in 2021, she was pepper-sprayed in a racist attack in Los Angeles.

Tate McRae became a budding pop star even before she graduated. She started her musical journey at the age of thirteen and since then there has been no stopping. She hogged the limelight for her song One Day. She topped TikTok and Billboard with her single, You Broke Me First. She has also choreographed rseveral music videos and television shows.

Anna Cathcart is a Canadian actress best known for her portrayal of Agent Olympia in the children's live-action TV series Odd Squad, for which she won an award at the seventh annual Canadian Screen Awards. Despite not attending acting classes, Cathcart has managed to establish herself in both the TV and film industry and cites Disney Channel as an inspiration.

Andrea Brillantes is a Filipina actress and recording artist best known for her leading role in the TV series Annaliza. She started acting as a child and first appeared in the children's comedy show Goin' Bulilit. As a young woman, she has acted in dramas and fantasies, portraying versatile roles. She has received one Urduja Heritage Film Award. 

Canadian-American actor-singer and Nashville star Maisy Stella is a teen icon who has gained phenomenal success with her role of Daphne Conrad. She has also been part of the musical duo Lennon & Maisy, along with her sister Lennon Stella. The duo is popular on YouTube, too.

Isra Hirsi is an American environmental activist best known for co-founding the U.S. Youth Climate Strike, where she also serves as co-executive director. A self-described communist, Isra Hirsi was named in Fortune magazine's 40 Under 40 list in 2020.

A successful model and dancer, Brynn Rumfallo rose to fame at the age of ten when she appeared on the eighth season of America's Got Talent as a contestant.  Famed for her contemporary dance styles, she soon won numerous national and regional competitions, concurrently appearing on other television productions before switching to full time modeling.

Brat TV star Lilia Buckingham is the daughter of Jane Buckingham, the founder of Trendera. She has appeared as Autumn Miller in many Brat productions. Though she doesn’t identify as an influencer, she has a huge social-media presence and has penned the book Influence. She has also come out as bisexual.

Born in America, ice dancer Diana Davis, the daughter of skating coach Eteri Tutberidze, was raised in Russia and was the Russian junior national bronze medal winner with her partner Gleb Smolkin. She developed partial hearing loss due to an incorrect dosage of antibiotics and never regained her full sense of hearing.

Leanne Wong is an American artistic gymnast best known for winning a silver medal and a bronze medal at the Artistic Gymnastics World Championships in 2021. In 2019, she was part of the team that won the gold medal in the women's artistic team event at the Pan American Games.   

Amelie Morgan is an English artistic gymnast who won the bronze medal in the women's artistic team all-around event at the 2020 Olympic Games in Tokyo. In 2021, she won the bronze medal in Uneven Bars at the European Women's Gymnastics Championships. Amelie Morgan also had a prolific junior career; she won five medals at the 2018 Junior European Championships. 

Olympic silver medalist Tang Xijing is one of the finest young artistic gymnasts of China. She also has a Youth Olympic gold medal in her kitty. She created history by becoming the second Chinese female athlete to score the highest all-around finish in any world championship or Olympic.

The daughter of Indian badminton legend Pullela Gopichand and his former badminton national champion wife, P. V. V. Lakshmi, Gayatri Gopichand has been a South Asian Games team champion. She also became the first female doubles player to enter the All-England Open semi-finals. She also has a Commonwealth Games silver in her kitty.

Brooke Monk is an American social media star and TikToker. She is best known for posting lip-sync, comedy skits, and dance videos on her TikTok channel. Brooke Monk also posts interesting content on YouTube and Instagram.

Canadian TikTok star and model Ava Rose was 15 when she began posting content on TikTok. Known primarily for her fashion videos and make-up tutorials, she had temporarily gone on a hiatus from social media following a serious stalking incident. She, however, got back to TikTok in August 2021.