Seo In-guk: Deciphering his most stylish looks on- and off-screen
From boy-next-door knits to airport fashion and crisp overcoats, South Korean singer-actor Seo In-guk knows how to pull it off
We have seen how Seo In-guk blossomed through the years—from his high school heartthrob days in Reply 1997 to his bubbly character in Shopaholic Louis. He is also known for his roles in Doom at Your Service and Pipeline, among others.
The Death’s Game actor has been busy juggling fashion editorials and content for luxury brands like Prada, Celine, and Brunello Cucinelli. In his free days, you would see his posts on social media, enjoying his coffee, playing with pets, or just roaming around the city.
Like a chameleon that fits perfectly in any setting, this dazzling yeobo knows how to wow his fans effortlessly. Here, we sum up his most memorable looks on- and off-screen.
5 PHOTOS

1. Stunning spectacles
The dashing actor can spice up even the simplest looks with classy, and sometimes playful, eyewear. From cool aviators to thick-framed specs, Seo In-guk redefines the saying “beauty is in the eye [quite literally] of the beholder.”

2. Pullovers, athleisure, and cozy knits
Like a typical boy next door, Seo In-guk stuns his fans with his relaxed, casual ensembles. Whether it’s oversized knitwear or snug-fit pullovers, he surely knows when to tone it down, and we, the fans, are not complaining.
3. Airport and street fashion
From leather and bomber jackets to stylish kicks and good old denim, Seo In-guk’s airport and street fashion looks comfy yet sophisticated, sometimes rugged but well put together. Next time you’re traveling, check out his Instagram for some pegs to draw inspiration from.
4. Fall and Spring essentials
In the Korean drama Doom at Your Service, Seo In-guk, who plays the lead character Myul Mang, sports some of his best trench coats in an array of colours. Who can ever forget that burgundy piece against the cherry blossoms? Or that coat that mimics the calming colour of the ocean?
5. Bonus: The doctor is in
His debonair looks extend to his iconic roles in films or television dramas. He once cameoed as a handsome chef in Oh My Ghost, leaving diners hungry for both food and the “view”. In some scenes of Doom at Your Service, he plays the role of a doctor—a gorgeous one in a scrub suit and white coat.
Keywords: Seo In-guk | Korean actors | Fashion | Stylish actors | South Korean actor | South Korean singer