The pictures of K-Pop girl group AOA's member Choa's
appearance at a signing event about 2 years ago
were uploaded on the Korean online community,
and getting attention.

Netizens who saw the pics reacted
"it is not a K-Beauty make-up, it is a Japanese Kabuki make-up",
"look at the color differences on her face and her neck",
"it is too much for the signing event" etc.