When you're unsure about winter outerwear styling, actress Ryeowon's casual looks are the best guide. She transforms by varying the silhouette and color of her coats and the accessories she pairs them with, sometimes becoming an elegant lady, other times a free-spirited artist.

1. 'Timeless Classic' Completed with a Beige Long Coat

Ryeowon's first styling choice is a look using a single beige coat that never goes out of fashion.

-Styling Point: She buttoned up a long coat with a straight silhouette to wear it like a dress. This creates a neat and intellectual image while maximizing the classic charm of the coat itself.

-Accessory Mix: She added functionality by pairing it with a classic black tote bag worn crossbody. The standout element is the shoes. By pairing sleek black leather shoes with contrasting white socks, she adds a touch of her unique witty charm to what could otherwise be a heavy classic look.

2. 'Chic Mix and Match' with a Gray Coat and Pink Accents

The second look showcases a dark gray coat styling that exudes a more comfortable yet urban sophistication.

-Styling Point: She emphasized a chic appeal by pairing a generously fitted dark gray long coat with black boots. The silhouette is much more relaxed and natural compared to the beige coat look.

-The Power of Color: The masterstroke of this look is the color accent. She casually draped a low-saturation indie pink scarf over a mostly monochrome outfit, brightening up the look. This stylish pairing breathes warmth and a lovely atmosphere into what might otherwise be a cold gray look.

Editor’s Tip: Follow Ryeowon's Coat Formula

There is a common formula in Ryeowon's styling: 'A mood change through accessories.'

-For a classic look: Add a touch of style with socks and shoes paired with basic color coats like beige or navy.

-For a chic and sophisticated look: Add a single bold color accent with a scarf or bag to a monochrome coat.

This winter, if you're bored with the coats lying dormant in your closet, why not start by changing the color of your 'socks' and 'scarf' like Ryeowon?