40 Years Old Females

A name that has found a place in the Forbes list of highest-earning women in music continuously for 9 years in a row, Katy Perry is a one of America’s most beloved pop singers. An inspiration to upcoming singers, Perry has established herself in the music industry through her edgy tunes and empowering tracks.

Success came early to Canadian singer and songwriter Avril Lavigne. At fourteen, she performed with Canadian icon, Shania Twain, and at sixteen, bagged a two-album recording contract with Arista Records. Her debut album Let Go released soon, became a huge success, made her a teen idol and earned Grammy Award nominations. With subsequent albums, her popularity has only increased.

Aubrey Plaza is an American actress, writer, producer, and comedian. She is best known for her portrayal of April Ludgate in the sitcom Parks and Recreation for which she earned a couple of nominations at the ALMA Award. Plaza is also known for playing Allison in the 2020 film Black Bear which earned her the Imagen Award for Best Actress.

Mandy Moore is a popular singer, songwriter, and actress who has a star on the Hollywood Walk of Fame. Apart from her entertainment career, Moore is a known philanthropist who endorses the philosophy of effective altruism. In 2017, she was an active participant at the Los Angeles Women's March.

Popular actress and filmmaker, Olivia Wilde shot to fame with the award winning medical drama, House. Since then, she has appeared in numerous movies and television productions like TRON: Legacy, Richard Jewell and Bickford Shmeckler’s Cool Ideas; made her Broadway debut with 1984 and directorial debut with Booksmart. She is also a board member of Artists for Peace and Justice.

Kate McKinnon is a popular American actress and comedian known for her work in sketch comedy series, such as Saturday Night Live and The Big Gay Sketch Show. She is also famous for co-creating a web-series called Notary Publix and an audio series titled Heads Will Roll. An openly gay actress, McKinnon serves as an inspiration to the LGBT community.

American actress Gina Rodriguez, who portrayed Jane Villanueva in the popular TV series Jane the Virgin, is also known for her involvement with charities and philanthropic efforts; in 2016, she was named in Oprah Winfrey's SuperSoul 100, a list of influential leaders and visionaries. Rodriguez also serves as an inspiration to several young Latina actresses.

America Ferrera is an American actress and filmmaker. Best known for her portrayal of Betty Suarez in the TV series Ugly Betty, Ferrera won the Primetime Emmy Award for Outstanding Lead Actress in a Comedy Series for her performance, becoming the first Latin woman to do so. In 2007, she was named in Time magazine's 100 most influential people in the world list.

Retired professional wrestler, Nikki Bella, is a two time WWE Divas Champion whose second win lasted for a record time. Earlier, along with her twin sister, she formed a popular tag team and entered the WWE. The sisters have also appeared in reality television show Total Divas and Total Bellas, launched their own YouTube channel, Podcast and ventured into business.

The seed for Katharine McPhee's career as actress, singer, and songwriter was sown during her time in the fifth season of American Idol; not only was she able to overcome her eating disorders while competing at the singing reality series, her experience in the show also helped her establish a career in the entertainment field.

Portuguese-American actress, Daniela Rua,h is best known for her role in the TV series, NCIS: Los Angeles. She began acting as a teenager and went on to study performing arts at the London Metropolitan University. She then trained at the Lee Strasberg Theatre and Film Institute before commencing her professional career. She works in both Portuguese and American films.

The younger sister of Jessica Simpson, Ashlee Simpson followed in the footsteps of her sister to become an actress and singer-songwriter. Also known for her fashion sense and good looks, Ashlee Simpson has appeared on the cover of several international magazines, such as Shape, CosmoGirl, and Women's Health. She was named among the Richest Young Celebrities by Forbes magazine.

Cecily Strong is an American comedian and actress best known for her work in the popular sketch comedy and variety show Saturday Night Live. In 2015, she was part of the White House Correspondents' Association dinner where she was the featured entertainer; she took digs at the US Secret Service, news organizations, the state of Indiana, and President Barack Obama.

Emily Wickersham is an American actress known for playing Eleanor Bishop in the popular action police procedural TV series, NCIS. Wickersham dropped out of Muhlenberg College after attending the private liberal arts college for two years. She then started focusing on her acting career and went on to establish herself as a film and TV actress.

Delta Goodrem is an Australian actress, singer, and songwriter. Many of her albums have topped the ARIA Albums Chart, with her debut album Innocent Eyes staying at the top for 29 consecutive weeks. Also known for her charity work, Goodrem established the Delta Goodrem Foundation in an attempt to raise money for blood cancer research.

Canadian actress Jessica Parker Kennedy is best known for playing Melissa Glaser in the CW series The Secret Circle. She began her acting career when she was in her late teens and played a few minor roles in TV shows during her initial years as an actress. She gained widespread popularity following her role in The Secret Circle.

Famous for her baby-face and youthful skin, the South Korean singer and actress is a celebrity not just in her country, but also in the Philippines. Despite her humble beginning, Sandara Park rose to prominence as a singing sensation with a number of chart-topping songs. She also featured in television shows and movies and is considered as a trendsetter.

Brie Bella is an American entrepreneur, TV personality, and retired professional wrestler. One half of the popular wrestling duo The Bella Twins, Brie Bella often appeared in WWE alongside her twin sister, Nikki Bella. Brie Bella became one of the main wrestlers who helped develop the Women's Revolution movement in WWE.

Aisling Bea is an Irish actor, screenwriter, and comedian who has been serving as a team captain on the popular British comedy panel show 8 Out of 10 Cats since 2016. Apart from being a comedian and actor, Aisling Bea is also an activist; she campaigned successfully for the introduction of legal abortion and same-sex marriage legislation in Ireland.

Best known for playing a key role in the popular TV series Keeping Up with the Kardashians, Khloé Kardashian is one of the most popular American celebrities on the internet. Having launched many clothing collections, she is also involved in the fashion industry. After suffering a traumatic brain injury, Khloé had a long-term memory loss but has recovered since.

Jana Kramer is an American singer and actress who was adjudged Top New Female Artist at the 2013 Academy of Country Music Awards. A multi-talented personality, Kramer is also known for her skills as a dancer; she finished fourth after competing in the popular dance competition television series Dancing with the Stars in 2016.

Gemma Atkinson is an English actress best known for playing Lisa Hunter on British soap opera Hollyoaks and its three spin-off series. Also known for her charity work, Gemma Atkinson took part in a five-kilometre charity run to raise awareness about breast cancer in 2007. In 2008, she participated in a 228-kilometre walk to raise breast cancer awareness.

Marian Rivera is a Spanish-Filipino model and actress. She is known for playing important roles in TV series like Marimar, Amaya, and Temptation of Wife. Apart from winning awards for her acting skills, Rivera has also been named FHM Magazine's Sexiest Woman on a couple of occasions. Also known for her philanthropic efforts, Marian Rivera often participates in fundraising campaigns.

Sarah Roemer is an American model and actress best known for playing Ashley Carlson in the 2007 thriller film Disturbia. Before landing her breakthrough role in Disturbia, Sarah Roemer modeled for famous magazines, such as Esquire, Maxim, GQ, and Cosmopolitan. In 2004, she graced the cover page of Sportswear International.

Natalie Martinez is an American model and actress who played the female lead in the 2008 dystopian action thriller film, Death Race. Over the years, she has also played important roles in several TV series, such as Fashion House, Saints & Sinners, and Detroit 1-8-7. She has also appeared in music videos for artists like Justin Timberlake and Sean Paul.

Japanese organizing expert Marie Kondo gained fame with her bestselling books on organizing, such as The Life-Changing Magic of Tidying Up, which have been translated into languages such as Italian, Korean, French, and German. She also earned an Emmy nomination for her Netflix show Tidying Up with Marie Kondo.

Eva Marie is an American actress, professional wrestler, model, and fashion designer. She achieved popularity after appearing in WWE and the popular reality TV series, Total Divas. In 2015, she launched her own line of hair extensions and followed it up by launching a fashion line called NEM Fashion the next year. Eva Marie has also won several fashion competitions.

Cheryl Burke is an American dancer, TV host, and model. Best known for appearing as a professional dancer on the popular dance competition TV series Dancing with the Stars, Burke became the first professional to win two consecutive seasons. In 2008, she set up her dance studio and created her own line of sportswear in 2009.

Natalia Tena is an English actress and musician,  best known for playing Nymphadora Tonks in the Harry Potter film series. She was interested in the performing arts since childhood. She began her career as a street musician, working as a busker on the London Underground. She then joined a theater group and soon branched out into acting.

Shin Min-a is a South Korean actress and model who had the reputation of being the highest-paid endorser in her country. She has starred in popular television series like A Love to Kill, Arang and the Magistrate and Tomorrow, With You, and has won numerous awards for her acting prowess. She has appeared in several music videos and featured in the T Magazine.

Amanda Fuller is an American actress best known for her portrayal of Kristin Baxter in the popular sitcom, Last Man Standing. Also known for her skills as a director, Amanda Fuller is credited with helming the Los Angeles production of This is our Youth, a theatrical play written by Kenneth Lonergan.