Megan Fox made waves when she rocked a tiny polka-dot bikini while vacationing with husband Brian Austin Green over the weekend.

The happy couple -- who were married in Hawaii on June 24 -- returned to the Aloha State for some fun in the sun, showing off their matching six-packs and tattooed torsos as Green's 8-year-old son Kassius looked on.

What makes the exotic locale the newlywed couple's preferred getaway?

"They're laid back in Hawaii," the Desperate Housewives actor, 37, recently told Jimmy Kimmel. "That's what makes it Hawaii."