How Kate Does It

updated 04/18/2011 AT 01:00 AM EDT

originally published 04/18/2011 AT 01:00 AM EDT

Her clothes are tailored to a T

"She certainly understands silhouette, proportion and fit," says style pro Tim Gunn.

She mixes high and low

Kate's closet is full of affordable "high street" brands and designer labels like Temperley London. "She is no label snob," says stylist pal Nikki Pennie. "She's about comfort."

Even royals repeat outfits

She made a splash in a herringbone Katherine Hooker coat in 2006-and in February, when she wore it again.

From Our Partners