She decided to start ballet when she saw her first ballet on TV (Swan Lake). Then she had the opportunity to start ballet as a hobby, and her teacher, Mr. Bertin, persuaded her to audition for the Opéra Ballet School which she joined when she was 10. She was a shy but graceful pupil and was destined to be at the top of the company. Agnes entered the Paris Opera Ballet company in 1987 at the age of 16, became Coryphée in 1988, Sujet in 1989 and première danseuse in 1993. She demonstrated her talents to this major ballet company and was named étoile after a performance of Swan Lake

Swan Lake

Swan Lake ballet, op. 20, by Pyotr Tchaikovsky, composed 1875–1876. The scenario, initially in four acts, was fashioned from Russian folk tales and tells the story of Odette, a princess turned into a swan by an evil sorcerer's curse. The choreographer of the original production was Julius Reisinger...

in October 1997.

Awards:
Golden Medal of the Eurovision Dance Prize in 1989.
Gold Medal of the Varna dance competition in 1990.

Among her roles of soloist:
In the Middle, Somewhat Elevated (Forsythe), Etudes (Lander), Gamzatti in La Bayadère

La Bayadère

La Bayadère is a ballet, originally staged in four acts and seven tableaux by French choreographer Marius Petipa to the music of Ludwig Minkus. La Bayadère was first performed by the Imperial Ballet at the Imperial Bolshoi Kamenny Theatre in St. Petersburg, Russia, on...

 (Petipa/ Nureyev), Glass Pieces (Robbins), Serenade (Balanchine), Le Jeune homme et la Mort (Petit), Bathilde/Myrtha in Mats Ek's Giselle, Odette/Odile in Swan Lake

Swan Lake

Swan Lake ballet, op. 20, by Pyotr Tchaikovsky, composed 1875–1876. The scenario, initially in four acts, was fashioned from Russian folk tales and tells the story of Odette, a princess turned into a swan by an evil sorcerer's curse. The choreographer of the original production was Julius Reisinger...

, Terpsichore in Apollo, The pas de deux in Agon

Agon

Agon is an ancient Greek word with several meanings:*In one sense, it meant a contest, competition, especially the Olympic Games , or challenge that was held in connection with religious festivals....

.

Personal Life:
Agnes Letestu wishes to keep her life private without any media.

Future career:
As of 2009, Agnes Letestu was nearly at the end of her ballerina career (she was then 38) but she hopes to continue to live her passion for ballet through teaching to the youngest.