There's no place like Los Cabos for the holidays!

Ryan Seacrest and girlfriend Julianne Hough held hands during a romantic stroll along a beach in Cabo San Lucas, Mexico, on Saturday.

Although she shared photos of her Thanksgiving celebrations a few days earlier on Twitter, Hough's svelte physique was unaffected by her decadent dishes.

Wearing a bikini, Hough, 24, shows off the toned body she earned as a former Dancing with the Stars pro. Meanwhile, Seacrest, 37, keeps his beach body under wraps with a hat, shirt and shorts.

The Safe Haven actress – who met Seacrest in 2007 – recently told InStyle that she loves to cook for the American Idol host.

"I'm 20 lbs. heavier than I was when we started dating. And now we always have great wine, and I can tell the difference. So I told him, 'You ruined my life because I can't go to a friend's house and drink cheap wine anymore,' " she said.