While the Miami Dolphins celebrated their Week 11 win against the Washington Commanders in Spain, the game day took an unexpected turn for Karina Pasian. The singer performed the national anthem; however, she received backlash over her outfit choice.Pasian wore a vintage Marc Jacobs black mini dress with a garter and thigh-high stockings. Fans found her cabaret-inspired look as inappropriate and criticized her on social media. The singer was interviewed on Wednesday, and she issued an apology to fans.“They approved my outfit a few days before," Pasian said, via TMZ Sports. "It was all approved by the NFL. I’m really sorry if anyone felt offended by it, but it wasn’t my intention. My intention was to have a good time. I loved my outfit!"Sunday's matchup at the Santiago Bernabéu Stadium in Madrid was the NFL's last international game this season. Six games were played outside the U.S. this year, three in England and one each in Ireland, Germany and Spain.Karina Pasian sent gratitude message to NFL for 'amazing' opportunity to perform national anthemIt was an "amazing" and once-in-a-lifetime opportunity for Karina Pasian to perform the national anthem in Madrid on Sunday. She penned an emotional note two days later, expressing her gratitude to the NFL for choosing her."Thank you @nfl for an amazing event!!!!!" Pasian wrote on Instagram. "Floored with all the love I've been receiving. I'm so grateful!!!!!! Thank you, thank you, thank you. It’s such an honor to represent my country in the place I now call home." View this post on Instagram Instagram PostThe singer posted a reel, which featured a clip of her performance at Santiago Bernabéu Stadium. The Dolphins defeated the Commanders 16-13.Washington (3-8) has lost six consecutive games but is looking upset Denver (9-2) on Sunday. Meanwhile, Miami (4-7), the winner of back-to-back matchups, will take on the New Orleans Saints (2-8) at Hard Rock Stadium.