Actress Shin Hye-sun looked calm and tranquil at a press preview of her debut film "Innocence" in Seoul on June 4.

To mark the occasion of her big-screen debut, Shin wore a classic black dress, matching it with neatly combed long straight hair, which seemed to show the character of her starring role in the film.

The film revolves around a lawyer who defends her mother in a murder trial. The mother, who suffers from dementia, is wrongly accused of poisoning someone to death.

The front slit added a hint of sexiness, while ribbons in the neckline and waistline softened the overall look. She matched the all-black dress with silver earrings and silver strap sandals.