Ariel Winter is heating up her spring break!

The 18-year-old actress shared a sweet -- and somewhat risque -- pic from the Bahamas, where she's taking a spring break vacation with her boyfriend, Laurent Claude Gaudette.

When you write yours and bae's name in the sand @atlantisresort #bahamas ��❤️

A photo posted by Ariel Winter (@arielwinter) on

In the pic, posted Saturday, the "Modern Family" star sports a white bikini while writing her and Gaudette's names in the sand.

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WATCH: Ariel Winter Shows Off Major Curves in Tiny White Bikini While Kissing Boyfriend

"When you write yours [sic] and bae's name in the sand," she wrote in her post.

It's not the first time the actress has shown off her beach bod -- or gushed about her boyfriend – on the vacation. Winter shared a photo of some beachside PDA earlier in the week.

The young star is all about body positivity, and spoke to ET earlier this year about the breast reduction surgery she underwent.

"I mainly did it for myself," she told ET.

NEWS: Ariel Winter Defends Not Hiding Her Breast Reduction Surgery Scars at the SAG Awards

"There's so much in the media [telling people] you have to look a certain way," she continued. "People feel so pressured that if they don't look this way they're not going to be beautiful."