Happy Sana Day: 7 style moods Twice’s Sana owned this year
December 29 is Twice’s Sana’s birthday, a fitting moment to take a look at the evolution of the K-pop star’s style. As a global ambassador for Prada and a Japan ambassador for Ralph Lauren, she moves effortlessly between show-stopping luxury pieces and more approachable everyday looks. This year, the K-pop favourite proved her versatility, taking on everything from romantic cottagecore to playful anime looks whilst keeping the signature charm fans love. Here are some of the most memorable moments from her style journey so far.
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The goth-chic moment: all-black textures
Sana embraces moody European style in her all-black textured ensemble (Photo: m.by__sana / Instagram)
An oversized black zip-up jacket paired with loose black trousers creates a monochromatic silhouette. Photographed in a stone archway holding a sleek Prada handbag, this goth-chic tourist aesthetic proves Sana can master even the moodiest, most minimalist European travel style.
The old money muse: the Ralph Lauren cable-knit
Sana embraces quiet luxury in her classic Ralph Lauren cable-knit sweater (Photo: m.by__sana / Instagram)
Wearing a camel-beige cable-knit quarter-zip sweater featuring the signature blue Polo Pony logo, Sana makes heritage prep feel fresh. She pairs this look with the viral cold girl make-up trend—heavy blush across the nose and cheeks with glossy lips—for a cosy, winter-ready glow that’s quintessentially luxurious yet approachable.
The coquette doll: the velvet bow and flutter sleeves
Sana masters the coquette aesthetic with an oversized black velvet ribbon (Photo: m.by__sana / Instagram)
At the Prada Caffe in Singapore, Sana perfectly captures the feminine urge to wear bows with this delicate ensemble. A white V-neck blouse with flutter sleeves creates the ultimate doll-like foundation. The hero piece is undoubtedly the oversized black velvet ribbon that frames her face, adding a touch of innocence to this ultra-feminine silhouette that defines the coquette trend.
The boyfriend prep: the green block-letter knit
Sana styles her olive green knit with tomboy-cute energy (Photo: m.by__sana / Instagram)
Showing her versatility, she flips the Ralph Lauren script from elegant to streetwise. An olive green knit featuring bold white block lettering creates borrowed-from-the-boys energy. Styled with a corduroy-brimmed baseball cap and white denim, this is boyfriend dressing done right—oversized and comfortable, yet polished enough for a casual Tokyo day out.
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The dark academia date night: coat, ribbons and mini skirt
Sana balances romantic layering with her dark academia-inspired ensemble (Photo: m.by__sana / Instagram)
This outfit is a study in proportions, balancing heavy outerwear with feminine elements. A dark wool coat worn over a pale pink tie-front blouse—giving balletcore energy—and a brown pleated mini skirt creates romantic layering. The white Prada Dada bag adds brightness and sharp contrast against the dark silhouette, completing this date-night-ready dark academia aesthetic.
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The animecore fangirl: the Sailor Moon graphic tee
Sana proves she’s a relatable fangirl in her oversized Sailor Moon graphic tee (Photo: m.by__sana / Instagram)
Just when you think she’s untouchable, she reminds people she’s a fangirl too. An oversized white T-shirt featuring Usagi Tsukino from Sailor Moon shows her playful personality. Paired with mixed metal rings and a purple iPhone case, this off-duty look is authentically Sana—cosy, relatable and a style literally anyone can recreate with ease.
The cottagecore dream: the crochet set and seashells
Sana channels goddess energy in designer crochet and seashell jewellery (Photo: m.by__sana / Instagram)
Switching from structured luxury to bohemian romance, this look feels like a scene from Mamma Mia! An ivory open-weave crochet sweater and skirt set by Ralph Lauren creates an organic, breezy silhouette. She accessorised with a long natural seashell necklace, fully committing to the summer goddess aesthetic that’s ethereal, romantic and bohemian.
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