Nicole Richie's Sunny Saturday

Posted Saturday April 6, 2013 1:57 PM GMT

Keeping her vacation relaxation going, Nicole Richie spent the day at the beach with friends in St. Barts on Saturday (April 6).

Showing off her thin frame in a dark blue bikini, the socialite laid out in the sand alongside Soleil Moon Frye before taking a dive off a dock into the cool water.

Yesterday, the mother-of-two enjoyed a day of sand and surf with her pal Jessica Alba and Jessica’s hubby, Cash Warren.

The two women have been friends for some time, and their oldest daughters were born within months of each other in 2008.

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