Lee Yoo-bi has opened up about the controversy surrounding her 'troublesome guest outfit' at her sister Lee Da-in's wedding with actor Lee Seung-gi. 

Lee Yoo-bi candidly addressed the controversy over her appearance as a 'troublesome wedding guest' at her sister's wedding on the recent broadcast of SBS's variety show 'Strong Heart VS'. She was asked about the incident that occurred during her sister's nuptials, which had sparked debate due to her choice of a pink outfit that stole attention.

Lee Yoo-bi expressed her frustration and eagerness to share her side of the story, highlighting that the outfit in question was actually a heartfelt gift from her sister. She explained, "My sister wanted to buy it for me, saying 'Pick out something you want to wear, I'll buy it for you.' I was busy shooting a drama at the time. When she sent me a photo of the dress she bought, I gratefully accepted it."

On the day of the wedding, due to her filming schedule and the need to wear a Hime cut wig for a drama, she had no time to style her hair differently and chose to wear a headband to manage the wig's appearance. "I had to rush to the shoot right after the wedding, so I just changed the wig. There was no time," Lee Yoo-bi explained, adding that rumors about her trying to outshine her sister were shocking to her.

Lee Yoo-bi also clarified that the choice of a pink outfit was in line with the bride's wish for the bride's side to wear pink and the groom's side to wear blue. Following the backlash, she humorously threatened her sister, saying, "For my wedding, you're wearing an evening dress," which brought laughter from the show's participants and the audience alike.

The incident, which made headlines last year, involved Lee Yoo-bi attending the wedding in a pink two-piece outfit that was criticized for outshining the bride.