Troian Bellisario appeared totally nude in a sizzling birthday tribute from her husband, Patrick J. Adams.

The “Pretty Little Liars” star turned 40 years old on Tuesday, and Adams shared a racy shot of her lying on her stomach by a pool while looking at her phone. Bellisario was completely naked in the casual photo, and a part of her bare butt was visible.

More intimate pics in the Instagram carousel included her taking an ice bath, her spending quality time with their two daughters — 7-year-old Aurora and 4-year-old Elliott — and a throwback shot of her while she was pregnant.

“I don’t know how you do it all or how I got so lucky to do it with you but I’ll take every damn drop I can get,” Adams wrote. “Happy birthday @sleepinthegardn – you are the gift that literally never stops giving and everyone lucky enough to know you feels it.”

Troian Bellisario lying naked by a pool, using a phone, with a dog in the background.

“You always move forward, no stone unturned, no sleep ‘til Brooklyn, no rest for the wicked, no ifs, ands or buts, no harm, no foul, no guts, no glory,” he continued. “All heart. All hustle. All love. Always and in all ways.”

Bellisario also shared her husband’s sweet birthday gestures in an Instagram Story, which included a black gift box tied with pink ribbon, a vase of flowers, a hardback copy of Anthony Burgess’ “1985” novel and green balloons reading, “happy birthday.”

“Once again the greatest gift giver,” she wrote, tagging the “Suits” star.

“I am beyond lucky,” she added.

Bellisario and Adams, 44, have been married since December 2016.

Troian Bellisario in a cold plunge pool filled with ice.

The mother of two talked about their marriage during her appearance on Jesse Tyler Ferguson’s podcast, “Dinner’s On Me,” in May, noting that they had to date long-distance for long periods of time since meeting in 2009.

“We always used to joke that, like, the number of in-room hours [we’ve spent together] is real low,” she cracked of their busy filming schedules.

The actress admitted that there’s a period of adjustment when they’re reunited again.

“You’ve been living apart, so you’ve been living on your own, and you form your own habits,” she explained. “Like, when he comes home from shooting on location, does he take his coffee the same way?”

“You know, maybe I’ve gotten used to waking up and going for a run, and all of a sudden, there’s somebody in my bed that I wanna spend time with, but I’m like, well, this is what I do,” she continued.

“That’s really hard to navigate with the kids,” she added.