How did Moon Geun Young’s appearance change in school uniforms?

Recently, a posting titled “Moon Geun Young in a variety of different school uniforms” was posted on an online community board. The posting shows the actress at a range of ages from the time she first appeared on TV in uniform as a child actress to her most recent appearance in a school uniform.
She first showed up in a school uniform in the TV series Autumn in My Hear at the age of 14. You can see how good she looks in other school uniforms as she appears in My Little Bride, Cinderella’s Sister, and Cheongdamdong Alice at the ages of 17, 18, and 19.
Netizens who saw the posting reacted: “Moon Geun Young definitely looks young for her age.” “No wonder she’s called ‘the original sister of all Koreans.’” “What’s her secret of keeping her youth?”

• Source: TV Report