Madeleine Thompson striped cashmere wrap £250 (madeleine-thompson.com)
Paper London rainbow striped swimsuit £195 (harveynichols.com)
Rainbow sunglasses, Stella McCartney £255 (farfetch.com)
Olivia Rubin rainbow-striped sequinned skirt £280 (selfridges.com)
Sumba folded clutch, rainbow £295 (thisisstelar.com)