Moon Geun-young (; born May 6, 1987) is a South Korean actress. Affectionately called the "Nation's Little Sister," Moon began modeling at the age of 10, then made her acting debut in 1999 as a child actress. She first rose to stardom through her role as the young Eun-suh in the hugely popular television drama series Autumn in My Heart (2000), followed by a well-received turn in Kim Jee-woon's critically acclaimed horror film A Tale of Two Sisters (2003). Moon solidified her star status by headlining the box-office hits My Little Bride (2004) and Innocent Steps (2005). At age 21, she became the youngest recipient of a Grand Prize ("Daesang") which she won at SBS Drama Awards for the television series Painter of the Wind (2008). Career Early career Before her acting debut on a television drama series, Moon filmed several commercials and modeled for various magazines. She started modeling at the age of 12, and first appeared onscreen on the 1999 documentary drama On the Road directed by Choi Jae-eun. Moon's rise to fame came in 2000 when she starred as the younger counterpart of Song Hye-kyo's character in the pan-Asia hit drama Autumn in My Heart. She won the Best Young Actress award at the 2000 KBS Drama Awards for her role, together with her co-star Choi Woo-hyuk. Following her early success, she returned to the screen in 2001 as the young Empress Myeongseong (Lee Mi-yeon played the adult version) in the historical drama Empress Myeongseong. In 2002, Moon made her film debut in Lovers' Concerto, playing a supporting role as Cha Tae-hyun's younger sister. Breakthrough Moon was launched as a major star with her role in Kim Jee-woon's critically acclaimed horror film A Tale of Two Sisters (2003). A Tale of Two Sisters ranks among the highest-grossing Korean horror films and was the first to be screened in American theaters. In 2004, Moon headlined the romantic comedy film My Little Bride. It was the second most popular Korean film of the year, behind the blockbuster hit Taegukgi. In the film, Moon plays an ordinary high school girl who has to marry an older man (played by Kim Rae-won) due to a pact their grandfathers made during the Korean War. Following the release of My Little Bride, the press gave Moon the title "Nation's Little Sister". In 2005, Moon starred in Innocent Steps where she played the role