Pixie Lott chops platinum locks into a pixie cut as she debuts her new hairstyle

Pixie Lott stuns in a backless dress at Harrods with husband Oliver Cheshire

Pixie Lott models a bold new makeup look as she snaps a striking selfie in a cream slip dress

Pixie Lott gives 'Barbiecore' a Marilyn Monroe twist for performance in Dubai