Bev, 51, and Eleanor, 14 (London). This mother and daughter decided on wearing matching striped shorts, T-shirts with the name of BTS' last album and matching fuzzy sandals. This shows a leading trend set by Korean fashion: the matching couple look.

Teresa Wellner, 21, and Nell Zywert, 21 (Regensburg, Germany). This pair's matching looks mimic the iconic track suits of BTS members Suga and J-hope while doing this famous "Open the Door" movement in the group's videos.

Chauli (Netherlands). This Dutch fan chose jeans and a beautifully draping shirt, complemented by long earrings similar to those BTS members are famous for and a flower crown that is a signature element of the group's concerts

Gareena, 18, (London) and Filsan, 17 (Bristol). These two met on Twitter and their shared love for BTS brought them to the concert in London. Though their styles are considerably different, they both incorporated pink in their outfits, probably because of the #WembleyTurnsPinkForBTS tag on Twitter

Anoosha Ismaic, 22 (Glasgow, Ireland). With heavy makeup and a net-like chain accessory around her waist, she reminded me so much of the bold fashion style of Korean idols. "My fashion is inspired by K-pop and the individuality that goes along with it," Isamic said.

Jessica Woolston, 13 (U.K.). When talking about patterns, Jessica's outfit was probably the most extravagant among all the ones I saw at the concert. Her dress shows a collage of all BTS members making funny faces.

Uma, 17 (Denmark). Her distinctive style reminded me so much of the group, even if not taken out straight from one of its videos. The choice of colors, patterns and materials and the collision of style elements would have made me think of BTS even if we saw each other at the other end of the city, not by the stadium doors.

Laura, 23 (Wales). This classic BTS concert look is shown through her color combinations, headband and even small details like her choice of glasses.

Yasmin, 24, and Andrew, 26 (London). The incredible fashion sense of these siblings was stunning. Yasmin appeared as a retro Hollywood star with her hairstyle and A-line skirt, and Andrew was awesome with his color-coordinated shirt and socks. He said, "BTS makes me feel all right with my masculinity and gender expression."