Julia Roberts perfects "Black Bikini" curves with lower back "Tattoo" in Hawaii

Wearing a black bikini with gold buckles by designer Tory Burch, the 44-year-old also appeared toned and slender while trying out boogie boards.

After promoting her latest film, Mirror Mirror, the actress is holidaying in Hawaii.

She also showed off her lower back tattoo which spells out the names of her children.

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Beach babe: Julia Roberts, 44, showed off her bikini body as she played with her children on the beach in Hawaii

Tribute: Julia showed off her lower back tattoo which has her children's names - twins Hazel and Phinnaeus, both seven, and four-year-old Henry (Read more and See more Pictures)