Singer-actress Seolhyun, a member of K-pop group AOA, appeared on the red carpet for the premiere of "Gangnam 1970" exuding cat vibes on Tuesday.

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The 20-year-old, who made her big screen debut in the highly anticipated film, wore an A-line floral pink skirt in pastel pink with a sheer white blouse. She also wore white cap-toe pumps.

Seolhyun sported feline eyeliner and gave a cute gesture in reference to AOA's EP "Like a Cat," released last November.

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In a show of support, other AOA band members also made an appearance on the red carpet, though they took a style backseat with their casual coats, skinnies and boots.

"Gangnam 1970," also marketed as "Gangnam Blues," is a noir action film directed by Yoo Ha, starring acclaimed actors Lee Min-ho and Kim Rae-won.

Set against the urbanization of the now-affluent Gangnam district in Seoul, it follows the story of two opportunistic gangsters. Seolhyun plays a supporting role as Kim Seon-hye, a friend to Lee Min-ho's character Kim Jong-dae, in the film released Wednesday.

Seolhyun's band members AOA showed up to support the singer-actress. (OSEN)

Seolhyun poses with director Yoo Ha and co-stars Lee Min-ho, Kim Rae-won and Jung Jin-young. (OSEN)

By Yoon Sarah (sarah356@heraldcorp.com)
By Sarah Yoon (sarah356@heraldcorp.com)