Secret Han Sunhwa posted a secretive picture in a recording studio.

On July 16, Sunhwa posted, "Recording! Shhh! Secret!" with four selfies.

In the pictures, Sunhwa is making cute poses in the recording studio showing her perfect no makeup face with natural casual outfit. Her natural but pretty looks stands out.

Secret is finishing off ends of preparing for their comeback in August.

They have told publically that the next album will focus on Secret's sexy and mature charm rather than cute and bright concept.

Sunhwa is currently acting in the drama, tVN "Marriage Not Dating" as a woman who does not need marriage to live.