Pictures of michelle obama in a bikini

Michelle Obama is incredibly down-to-earth and has a legion of loyal fans who were more than delighted to see another side to her this week.

MORE: Sasha Obama wows in crop top - and reveals her surprising tattoo

The former FLOTUS and her husband Barack Obama celebrated their milestone 30th wedding anniversary on Monday, and did it in serious style!

Barack took to Instagram to share some stunning photos of the pair relaxing on the beach.

VIDEO: Michelle Obama opens up about daughters Malia and Sasha

Michelle looked radiant dressed in a white T-shirt and off-white trousers, while Barack looked smart in a black shirt and grey chinos.

MORE: Malia and Sasha Obama spotted out on special night with dad Barack

MORE: Malia and Sasha Obama twin in green during rare LA outing together

The pair even wrote their names in the sand in a love heart as they marked their special day together.

Alongside the photos, Barack