All Kate Middleton's stylish maternity looks from her third pregnancy

The Duke and Duchess of Cambridge were a wee bit late for church on Easter Sunday—in fact they arrived after the Queen which is a bit of a royal faux-pas. The couple had gotten stuck in traffic after rushing back from Bucklebury where they were celebrating with Kate’s family. While most of the royals looked cheery in pastels, Duchess Catherine was clearly channeling Easter chocolate chic in her brown Catherine Walker coat (she first wore it on St Patrick's Day while pregnant with Charlotte), a Lock & Co hat and pearl accessories.