The 'I Knew You Were Trouble' singer, 23, showed off her enviable bikini body as she marked the US festival with her "touring family".
On her official website, Taylor wrote yesterday (July 5): " Happy belated 4th of July. Independence Day is one of my favourite holidays of the year.
"This time around, my touring family joined me at the beach and I wanted to show you some of the pictures because you're the reason we all get to be on tour together.
"You've seen us all in our show costumes on the Red Tour.. Here's what we all look like in RED, white, and blue:)"
Taylor invited her dancers and backing singers to her Rhode Island estate for the July 4th holiday as they enjoyed a break from her Red Tour.
Wearing a cute cherry-pattern two-piece, Taylor posed for sunny shots holding the US flag, and even painted the iconic red, white and blue symbol on her face.
Last month, Taylor made sure all eyes were on her as she hit the red carpet in an eye-wateringly tight bodycon dress.
The girl's certainly got style!
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Watch Taylor Swift performing 'Red' below: