5 Essential Tips for Rocking an Oversized Jacket: Ki Eun-se's Paris Fashion Week Secrets

Choi Ah-rin | 2026.03.09

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      Pinstripe jacket | A chic silhouette finished with an oversized fit that emphasizes the shoulders /Photo: Ki Eun-se\'s Instagram
  Pinstripe jacket | A chic silhouette finished with an oversized fit that emphasizes the shoulders /Photo: Ki Eun-se's Instagram

In Paris after dark, Ki Eun-se’s fashion drew more attention than the Eiffel Tower’s lights. Photos from Paris Fashion Week captured her looking effortlessly, unmistakably chic.

For the Isabel Marant show she reached for a black jacket—the kind most of us have in our closets—but the way she styled it felt refreshingly different. If you worry an oversized blazer will read too formal, take a cue from this outfit: it transforms into the sleek statement piece of the night.

Masculine meets sexy in an oversized blazer

Forget the idea that a blazer must be perfectly tailored. Ki Eun-se’s pinstripe jacket has exaggerated shoulders and an oversized cut that actually slims the frame. She layered a lightweight white Henley-neck top with a black bralette to keep things breathable and add a flirtatious peek—an inspired move. Leaving the buttons undone gives the all-black ensemble a lively, modern rhythm.

      Henley top & layered necklaces | Silver jewelry at a deep neckline creates a refined focal point /Photo: Ki Eun-se\'s Instagram
  Henley top & layered necklaces | Silver jewelry at a deep neckline creates a refined focal point /Photo: Ki Eun-se's Instagram

Leather pants and a big bag: the shortcut to a funky edge

Her bottom choices showed real style savvy. Instead of standard slacks, she chose wide leather pants with a subtle sheen to add texture and depth. Tossing on a studded suede oversized bag brought out Isabel Marant’s free-spirited, slightly rebellious energy. The big bag proved itself more than functional—it anchors the silhouette and completes the vibe.

      Wide leather pants | Texture and a relaxed wide fit add depth to an all-black look /Photo: Ki Eun-se\'s Instagram
  Wide leather pants | Texture and a relaxed wide fit add depth to an all-black look /Photo: Ki Eun-se's Instagram

Glasses and heels: accessories that flip the script

When the outfit leans masculine and funky, accessories are your chance to surprise. Ki Eun-se added classic glasses for an intellectual edge, then balanced it with sky-high stiletto heels to keep a feminine tension. A bold silver necklace lifts the eye and sharpens proportions—ideal for everything from a lively party to a formal event.

      Studded oversized bag | A mix of bold details and roomy size that suits the nighttime mood /Photo: Ki Eun-se\'s Instagram
  Studded oversized bag | A mix of bold details and roomy size that suits the nighttime mood /Photo: Ki Eun-se's Instagram

You don’t need a special occasion to pull that black jacket out of your closet. If leather pants feel too intense, swap them for denim; if heels aren’t your thing, reach for chunky boots. When you’re stuck on how to style an outfit, start with the black-and-white pairing Ki Eun-se just perfected.