Popstar Rihanna has been honoured with her own wax statue at Madame Tussauds museum in Washington DC.The 22-year-old Rude Boy hitmaker is now sporting red hair but her wax incarnation copies her previous avatar, with a blonde quiff, reported Sun online.Artists studied hundreds of photographs and video footage to capture the singer's look. Rihanna donated the figure's outfit, which includes a black lace corset, black fitted jacket, black skinny pants and black silk heels.The figure will be part of the museum's Glamour Room, where guests can take photographs with the figure.