Sam wore a blue, black and pink patterned crop top with black bike shorts, while she embraced her onscreen lover.
Earlier this week Sam was looking more loved-up than ever while attending a friends wedding with boyfriend Dave Bash.
In a series of pictures uploaded to the star's Instagram story, Sam looked pretty in white as she hugged her beau.
Frost, 29, posted a photo of herself and boyfriend Dave Bash, cuddling up together, captioning the pic: "Wedding Time with Bashy Babe."
In another photo posted to The Bachelor stars social media, the couple is seen laughing while Sam goes in for a kiss, Frost simply drawing a love heart over the pictures.
Frost was cast as stunning Summer Bay nurse Jasmine Delaney in December 2017 and has quickly become a fan favourite.