Kate Middleton at the Riverside Arena in the Olympic Park on March 15, 2012 in London. Credit: Chris Jackson - WPA Pool/Getty

Now that Prince William and Kate Middleton's schedules have quieted down a bit, all things have resumed to normalcy in their quaint Anglesey, Wales home and the Duchess seems to be enjoying her downtime!

Days after she and her husband celebrated their first wedding anniversary at home Sunday, Middteon, 30, looked casual and laid back while running some errands.

"She went shopping at Waitrose supermarket and was carrying one bag full of groceries," a witness tells Us Weekly. "Kate had her hair up in a ponytail and had no makeup on."

Last week, the stylish royal, who recycled one of her favorite Erdem dresses at her friend's wedding Saturday, scoped out some affordable finds at Bicester Village, an outlet mall in Oxfordshire, England that's located 1 hour and 15 minutes from London.

"She had several bags with her, including one from Missoni," a shopper tells Us.