Fashion IU as Seong Heeju in 'Perfect Crown', Elegant to Casual

Seong Heeju appeared in a textured black tweed that gives a classic and expensive impression. The fabric details look finely furry with a sprinkle of small shimmering dots, making this outfit feel luxurious without being overly flashy. The large gold buttons with pearls on the shoulders and chest draw attention, adding a touch of modern aristocratic fashion elegance. The shoulder cut is sharp, while the upper silhouette remains feminine. Her long black hair is left flowing softly, paired with small gold earrings to keep the overall look neat and classy.

Seong Heeju wore a striped shirt paired with a navy knit vest with white-cream edges. At the collar, there is a round gold brooch that gives a prestigious impression, like an accessory for an elite campus uniform. A touch of a thin red tie at the center of the neck makes her look more structured. This outfit exudes the aura of a 'smart rich kid,' neat, calm, and with a strong sense of style discipline.

Heeju appears more casual and soft. She wears a loose maroon cardigan, paired with a flowy white inner blouse and a blue-red checkered shirt underneath. This look showcases a younger, natural side of Heeju, and is not as tight as her formal appearance.

This time Heeju presents herself in a structured red outfit resembling a formal suit set, with a sharp-cut blazer and button details at the front. The red tone here feels more mature, bolder, and greatly emphasizes the aura of a woman who knows what she wants. Her long hair styled to one side adds an elegant touch, while the overall styling makes her look like someone ready to face the political arena or social conflicts with confidence.

The traditional vibe starts to emerge through the bright red attire with a modern hanbok silhouette. The strong red color gives a bold, energetic impression, and stands out strikingly against the dark background. The neckline features white layered details reminiscent of a classic hanbok collar, while the cut remains modern to align with the drama's setting.

Heeju is wearing a gray tank top, layered with a soft-textured white vest and jeans that give off a casual daily look. This outfit feels light, fresh, and is very suitable for outdoor scenes or moments when the character is not 'standing as a chaebol princess', but rather as an ordinary young woman.

Heeju is dressed in a nude-pink dress or formal suit with a short cape at the top. The cut is very smooth, elegant, and feminine. Which one do KLovers prefer?