Girl group T-ARA's Hyomin showed off her femme fatale side.

On June 16, Hyomin posted on her twitter, "Filming for 'Day by Day' music video~ On a bike today,” and "Just in the back seat,” along with two pictures.

In the revealed pictures, Hyomin is riding a fancy bike. Her hair is dyed to bright red, and she's wearing a tight black outfit that automatically turns her into a femme fatale.

Internet users who saw this commented, "I can't wait for the music video", "That's a shocking change. She's sexy,” and "Girl hero concept? Can't wait for 'Day by Day' to come out.”

T-ARA will be making their comeback on July 3 with their new song 'Day by Day.’

Photo: Hyomin's Twitter