On May 14, actor Ahn Se Ha, who you might recognize from dramas 'Moonlight Drawn by Clouds', 'She Was Pretty', and 'Yong Pal', held his wedding ceremony in Seoul. Many celebrities including Hyun Bin, Yoo Ji Tae, Jo Seung Woo, Wheesung, Kahi, and Sunhwa attended the event.

SEE ALSO: Lee Da Hae and SE7EN reveal the reason behind delaying Kids, ending in tears

Following the wedding, Sunhwa shared photos on her Instagram with a congratulatory message for Ahn Se Ha. Unfortunately, her sweet post was turned into a topic of controversy.

In South Korea, wearing white to a wedding is considered unmannerly as the color overlaps with the bride's dress. Netizens pointed out how Sunhwa wore an all-white dress to the event and criticized her for her rudeness.

Comments stated, "You're not supposed to wear white to a wedding", "Isn't it common sense to not wear white to a wedding?", "Hul, a white one-piece dress...", "Does she hate the bride or something lol", "That is so rude."