21 Years Old Females

Grace VanderWaal is a singer-songwriter who began her career as a YouTuber, uploading videos of her original songs and covers. She also started performing in local shows, gaining attention for her distinctive vocals. She won the TV competition show, America's Got Talent (AGT), in 2016 and received the 2017 Billboard Women in Music Rising Star Award.

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.

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. 

Anastasia Bezrukova is a Russian model and actress who began her career as a child. At the tender age of ten, she became one of the most sought-after child models in Europe. Besides modeling for brands like Benetton, Pinko, Moschino, and Incanto, she has also been featured on the cover of Vogue Bambini. She started acting in 2016. 

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.