20 Years Old Females

Courtney Hadwin is an English singer-songwriter who achieved popularity by participating in the first series of ITV's The Voice Kids and the 13th season of NBC's America's Got Talent, where she was a finalist. She is one of the youngest artists to sign a record deal with Arista Records and Syco Entertainment.

Mackenzie Ziegler initially gained fame with the reality show Dance Moms, where she appeared with her older sister, Maddie Ziegler. Mackenzie then plunged into music and toured with singers such as Johnny Orlando. She also competed on Dancing with the Stars: Juniors. She is extemely popular on social-media platforms, too.

Coco Gauff is an American tennis player who became the youngest singles WTA Tour title-holder since 2004 when she won her first WTA title at the 2019 Upper Austria Ladies Linz at the age of 15. Coco Gauff, who has achieved a career-high ranking of 23 in singles, is the youngest player ranked by the WTA in the top 100.

YouTube sensation Julianna Grace LeBlanc was part of the family channel Bratayley, along with her siblings Hayley and Caleb, since age 4 and was mostly known for her gymnastics videos. She later gained fame with the Brat series Chicken Girls and the YouTube Red original series We Are Savvy.

British YouTube star Nikki Lilly is best known for her beauty, fashion, and lifestyle content. An ailment that she was born with, known as arteriovenous malformation, has left her physically deformed but hasn’t been able to deter her. She is also associated with charitable activities and is an author, presenter, and singer.

Irish-born gymnasts of Azerbaijani origin, Jennifer Gadirova and her twin, Jessica, have both excelled at artistic gymnastics at the international level. Jennifer has not only won an Olympic bronze for Britain but also became the first British gymnast to earn a Junior World Championship medal, with her silver win in 2019.

Along with her twin sister, gymnast Jennifer Gadirova, British-born Azerbaijani gymnast Jessica Gadirova has created quite a stir in the gymnastics circuit. An expert in floor and vault, she has already won an Olympic bronze and a European Championship gold. She and her sister had taken up gymnastics at age 6.

Konnor McClain is an American artistic gymnast renowned for winning a bronze medal at the Junior World Championships in 2019. After having a prolific junior career, McClain made her debut as a senior gymnast at the 2021 Winter Cup. In 2021, she was also chosen to compete in the World Championships along with eMjae Frazier, Kayla DiCello, and Leanne Wong.

Kadaria is an American internet personality and dancer. She is best known for posting her dance videos on platforms like YouTube and TikTok. She is also famous on Instagram, where she has thousands of followers. Kadaria trained as a dancer and competed at Royal Envy Dance Factory during early stages of her life as a dancer.

Born to a gym-owner mother, Olivia Greaves began training in gymnastics at age 5 and has been part of elite gymnastics since 14. The Tottenville-based gymnast is also a talented competitive dancer and has been a model as a child. She has also committed to a gymnastics scholarship at the Auburn University.

Australian surfer, skater, and YouTube star Sabre Norris is the eldest child of YouTuber and former Olympic bronze-medal-winning swimmer Justin Norris. Part of the family channel The Norris Nuts, she is also the first Australian female and the third female ever to land a 540 skateboarding trick.

Jayden Bartels is an American social media celebrity, singer, and actress. She is best known for playing important roles in series like Coop & Cami Ask the World and Side Hustle. She has also appeared on TV shows, such as Dance Moms. Jayden Bartels came into prominence in 2016, when she started posting videos on TikTok.

Mia Fizz is a British YouTuber best known for being a part of the famous YouTube family, The Fizz. Mia achieved popularity by posting videos related to food and lifestyle. In addition to posting videos of her own, Mia Fizz also frequently collaborates with her younger sister Sienna Fizz and they run a separate YouTube channel called Fizz Sisters.

Iza Cryssanthander is a Swedish TikTok star. Alongside her identical twin sister, Elle, she runs the highly popular account IzaAndElle, where the girls have amassed over five million fans. The twins also have a healthy fan following on Instagram. Iza and Elle have collaborated with Nina and Isa of Isanina on a video. 

Danielle Cohn is an American social media celebrity and singer. She came into prominence after showcasing her singing skills on TikTok. With over 30 million followers across various social media platforms, Danielle Cohn is now counted among the most famous and successful social media personalities in the world. She has also released singles like Marilyn Monroe and Fix Your Heart.