BBC 3 has been covering Glastonbury in style this year, and a few minutes ago, Gemma Cairney interviewed Ellie Goulding who was wearing her personalised black OnePiece.
Ellie promised to change before her performance tonight! Ellie has been a OnePiece fan for a few years now, first trying the Lusekofte Navy back in 2011.
Watch again for a limited time. (skip to 11:50)
Get yourself a discount on your own OnePiece here.