Flawless at 51!
Helen Hunt looks absolutely fabulous in a skimpy striped bikini during a Hawaiian vacation on Monday.
The actress hit the waves with her husband and looked completely relaxed as she surfed for most of the afternoon.
Hunt sported a rash guard, baseball cap and sunscreen on her face in order to shield herself from the sun during the day's activities.
But after stepping out of the ocean, the Oscar winner pulled off her protective top to show off her killer shape.
If surfing gets you those abs, we'll rush to sign up for some lessons ASAP….