Lana Del Rey serenades fashion pack at Mulberry dinner

And as fashion's most popular pop star, she donned her designer gear to sing several tracks for 80 fashion insiders, including actresses Michelle Williams and Elizabeth Olsen, and Vogue editor-in-chief Anna Wintour, as part of London Fashion Week.

Del Rey performed in a custom-made Mulberry gown while guests enjoyed a three-course dinner by top British chef Tom Aikens.