The 31-year-old actress celebrated her beau's birthday just a few days earlier.
Kaley Cuoco and her boyfriend, Karl Cook, are having a very happy holiday!
The Big Bang Theory star and her equestrian beau jetted off to New Zealand on Monday, documenting their romantic getaway with a series of adorable snaps.
"When you take a selfie, and only focus on how you look, not the wind blowing all your hair in bae's face," Cuoco wrote alongside a silly snap of Cook peeking out from behind her blonde mane.
"Incognito," she captioned another shot of herself and Cook bundled up in matching yellow jackets.
Of course, the two were just as cute on their plane ride across the country:
The couple's trip seems to be doubling as a birthday escape for Cook, who celebrated his 26th birthday on Christmas Day.
"Happy happy happy birthday to this beautiful creature ? you are a gift in every sense of the word, which must be why you were born on Christmas. I love you," Cuoco captioned a sweet birthday pic of Cook, before sharing a few snaps of her holiday hounds.
EXCLUSIVE: Kaley Cuoco and Boyfriend Karl Cook Compete in Longines Masters Horseback Riding Event
ET caught up with the 31-year-old actress earlier this month, where she couldn't help but gush about her beau.
"He's so cute!" she said. "[Why him?] Because he's perfect!"
See more in the video below.