Be still Lee Sang Woo's heart!  His lady is looking super sexy for 'InStyle'!

Pictures released on September 23 show the gorgeous Kim So Yeon exuding sex appeal in a super short, body-hugging dress as she poses by a big motorcycle.  She softens things up just slightly in a knitted sweater and gentle gaze, maintaining the glamor with smoky eye makeup, a teasing glimpse of skin, and messy bed hair.  

In the interview, she said, "I feel like I overcame a big mountain after acting in a 51-episode drama like 'When One's Home is Happy.'  On top of its being a feature-length drama, there are many lines and many scenes with difficult emotions [to portray], so it was a challenge every time.  My passion for acting grows every single day the more I do it."

SEE ALSO: Kim So Yeon shares springtime snapshots ahead of 30th debut anniversary