Blue crush! Kate Bosworth shows off toned body in a string bikini while on holiday in Hawaii with husband Michael Polish

Kate Bosworth wowed in a blue and white bikini while on vacation in Oahu, Hawaii.

The 33-year-old showed off her toned midriff and svelte frame on Thursday during her beach holiday with her husband Michael Polish, 45.

The actress revealed her fit frame while sporting a makeup free face and pulled back tresses.

Flawless: Kate Bosworth wowed in a blue and white bikini while on vacation in Oahu, Hawaii

Flawless: Kate Bosworth wowed in a blue and white bikini while on vacation in Oahu, Hawaii

Kate's patterned bikini featured woven ties, a triangle top and string bottoms.

The tanned beauty didn't wear any accessories or makeup - revealing her natural beauty and her glowing skin.

The Blue Crush actress pulled her short blonde locks back into a ponytail for her beach adventure.

The movie star was later seen having fun on an oversized surfboard with her husband and three friends. 

Golden goddess: The 33-year showed off her toned midriff and svelte frame on Thursday during her beach holiday with her husband Michael Polish

Golden goddess: The 33-year showed off her toned midriff and svelte frame on Thursday during her beach holiday with her husband Michael Polish

Wow: The actress revealed her incredibly fit frame while sporting a makeup free face and pulled back tresses
Wow: The actress revealed her incredibly fit frame while sporting a makeup free face and pulled back tresses

Wow: The actress revealed her incredibly fit frame while sporting a makeup free face and pulled back tresses

Having a blast: The movie star was later seen having fun on an oversized surfboard with her husband and three friends

Having a blast: The movie star was later seen having fun on an oversized surfboard with her husband and three friends

Michael, who is a director and writer, was spotted smiling ear to ear while on the surfboard, dressed in swim trunks, a wet suit top and a life jacket.

Kate, who also wore a life jacket, couldn't hide her smile as the group balanced on the gigantic board.

Earlier in the day, the blonde beauty and her beau were seen leaving Whole Foods with a bag of groceries.

Time for fun: Michael, who is a director and writer, was spotted smiling ear to ear while on the surfboard, dressed in swim trunks, a wet suit top and a life jacket
Time for fun: Michael, who is a director and writer, was spotted smiling ear to ear while on the surfboard, dressed in swim trunks, a wet suit top and a life jacket

Time for fun: Michael, who is a director and writer, was spotted smiling ear to ear while on the surfboard, dressed in swim trunks, a wet suit top and a life jacket

Fun: Kate, who also wore a life jacket, couldn't hide her smile as the group balanced on the gigantic board

Fun: Kate, who also wore a life jacket, couldn't hide her smile as the group balanced on the gigantic board

Stylish: Kate's patterned bikini featured woven ties, a triangle top and string bottoms

Stylish: Kate's patterned bikini featured woven ties, a triangle top and string bottoms

Kate looked chic in a loose-fitting dress featuring a polka dot pattern, an elastic waist and billowy sleeves.

The Art Of More star paired her casual thigh-grazing frock with tan sandals, revealing her toned legs.

She added vintage inspired sunglasses and a structured black tote for the outing with her husband of two years.

Stopping for necessities: Earlier in the day, the blonde beauty and her beau were seen leaving Whole Foods with a bag of groceries
Stopping for necessities: Earlier in the day, the blonde beauty and her beau were seen leaving Whole Foods with a bag of groceries

Stopping for necessities: Earlier in the day, the blonde beauty and her beau were seen leaving Whole Foods with a bag of groceries

Grinning: The Blue Crush actress pulled her short blonde locks back into a ponytail for her beach adventure

Grinning: The Blue Crush actress pulled her short blonde locks back into a ponytail for her beach adventure

Taking a quick dip: The tanned beauty didn't wear any accessories or makeup - revealing her natural beauty and her glowing skin
Taking a quick dip: The tanned beauty didn't wear any accessories or makeup - revealing her natural beauty and her glowing skin

Taking a quick dip: The tanned beauty didn't wear any accessories or makeup - revealing her natural beauty and her glowing skin

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