KDNPIXThere's no better way to spend your birthday than in your birthday suit, right?
That's (almost) exactly what Heather Graham had in mind when celebrating her 45th birthday on Jan. 29 at the beach.
The gorgeous actress was seen gallivanting along the coast in Tulum with her boyfriend Tyler Harcott, and proudly showing off her sensational figure in a multicolored bikini.
The loved-up duo couldn't keep their hands off one another during the winter getaway and were seen lounging on top of one another on a hammock throughout their afternoon outing.
At one point in their relaxing day, Graham took a break from working on her tan and went for a swim in the ocean as her beau looked on from the sand.
By all accounts, it looks like Graham and Harcott couldn't have cared less who spotted their hot and heavy beachside PDA.
The good-looking duo has been romantically linked since last fall, when they were spotted stepping out on a dinner date in Beverly Hills.
But back to Graham's killer bikini bod, just how does she manage to stay in such amazing shape all year long?
Well, the star explained in an interview with Refinery29 that she tries "to avoid white flour" and is "obsessed with yoga" and Pilates.
She explained, "I've become one of those annoying people who's like, 'I'm not gonna eat white flour and I'm not gonna eat sugar.' I do eat sugar sometimes, but as a broad rule, I try to just eat no sugar basically, and I have to say I feel a lot better."