There are a handful of fashion items and materials that simply scream Summer [1], and clearly, Kate Middleton knows that lace is on that list. On Friday, the stylish royal stepped out at a National Service of Thanksgiving, which was part of the queen's 90th birthday celebration, wearing a custom blue Catherine Walker coat dress complete with white lace appliqué.

No doubt this is the royal-approved way of embracing warmer style staples [2], and Kate looked lovely, accessorizing with a beige box clutch, drop earrings, a pendant necklace, and, of course, a floral fascinator. She then completed her ensemble with classic beige pumps.

Read on to see Kate's look in full and shop a piece that'll help you channel her. Can't get enough of the duchess's style? Her glamorous blue Roland Moret gown [3] is also a must-see.

Kate Wore a Custom Catherine Walker Coat Dress That Featured Lace Details Along the Front

She Paired the Piece With Beige Extras

She Also Wore Drop Earrings and a Pendant Necklace

It Was a Lovely, Royal-Approved Summer Look

Now shop some pieces inspired by Kate's lacy look.