Kate Middleton and Meghan Markle are both style icons.

Sometimes it’s hard to be sure which royal started a certain trend, however.

Take the white blazer for instance.

Kate Middleton at Garter Day

Kate is alongtime fan of donning this pure color and we’re not just talking about her wedding day.

She looked lovely in a light shade of the hue on the Queen’s 90th birthday (viaInsider).

Consider her ensemble for Garter Day this week.

Kate Middleton Garter Day

So did Kate Middleton emulate her sister-in-law’s love for the label on Garter Day this year?

What we love the most about the pumps is the jeweled detailing across the back of the heel.

Her favorite brands includeStuart Weitzman,Gianvito RossiandL.K.

Meghan and Harry upon their engagement in 2017