Chaewon attends Swarovski's 'Masters of Light' event

All in one place to commemorate the opening of Swarovski's 'Masters of Light' in Seoul

The event, held in the trendy and vibrant Seongsu district of Seoul, was graced by the presence of Swarovski Korea Ambassador and global K-pop group Le Serafim 's Kim Chae-won, Zerobaseone's Sung Han-bin , Nana , The Boyz's Hyunjae , Ivy Ray , Hwang In-yeop , and BLU's Pongthiwat Tang Wancharoen .

Le Seraphim's Kim Chae-won showed off her dazzling appearance in the brand's iconic collection, the Millenia choker, Matrix jewelry , and Millenia watch , while Zero Base One's leader Sung Han-bin showed off his sensational style in the limited edition Blue Teddy pendant and Octea Moon watch released for this Seoul exhibition .