Did Kate Middleton's blue polka dot dress break royal protocol?

Kate Middleton could be forced to stop wearing item of clothing as not 'appropriate' for future Queen - Cambridgeshire Live

Kate Middleton Pairs Polka Dots With Princess Diana's Diamonds For Ascot

5 times Kate Middleton rocked regal fashion at Royal Ascot: the Princess of Wales's best looks, starring designer dresses by Dolce & Gabbana, and Alexander McQueen – and Queen Elizabeth's earrings

Princess Diana's Passion for Polka Dots Adopted by Kate Middleton

Cost of living: Kate Middleton's Garter Day outfit slammed

Kate Middleton's First Post-Surgery Photo with Prince William Is Now Also Under Scrutiny

Kate Middleton V-Neck Geometric Print Dress With Belt

Kate Middleton's Pink Christmas Luncheon Outfit Broke Royal Protocol

Kate Middleton could be forced to stop wearing item of clothing as not 'appropriate' for future Queen - Cambridgeshire Live

Did Kate Middleton's blue polka dot dress break royal protocol?

Kate Middleton Wore a Gorgeous Polka-Dot Dress at Royal Ascot: Photos

Kate Middleton's Dress at Queen Elizabeth II's Funeral: Photos