Florence Welch had a wardrobe malfunction in her vampy Givenchy gown after the Met Ball Monday night. When the Florence + the Machine singer sat down outside the Standard Hotel, her dress’ luxuriously long tassels got stuck in some outdoor furniture. “Florence was outside the Standard Grill with friends,” a spy explained, “when she became entangled in the furniture. Her strings and tassels were stuck . . . she tried to walk away, but the dress started dragging the chairs with her.” Welch’s pals tried to free her when, “Her stylist showed up with scissors and started snipping.” Welch was heard saying, “[designer] Riccardo Tisci’s going to kill me, but there’s no way I can go upstairs dragging two chairs.”