Bikini-Clad Alessandra Ambrosio Shows Off Her Massive Engagement Ring in Sizzling Beach Photos: 'Magic'

Alessandra Ambrosio is soaking up the sun — and celebrating a major new chapter in her love life.

The supermodel gave fans a peek at her tropical getaway in a series of Instagram photos, including several close-ups of her stunning engagement ring. In one standout shot, Ambrosio walked along the beach while holding her fiancé Buck Palmer's hand, turning toward the camera with a smile as the massive diamond caught the sunlight.

"Still soaking it all in… 💍🐞🌙. Some Magic moments," she wrote in the caption.

For the seaside outing, Ambrosio wore a light-colored bikini and kept her look effortlessly chic. Behind her, a heart made from red flower petals in the sand added an extra-romantic touch.

The model offered another look at the ring in a photo taken inside a bright, breezy bedroom. She held her hand near a window overlooking the ocean, giving followers a clear view of the sparkling stone.

The rest of the carousel kept the romantic vacation vibes going. Ambrosio was photographed enjoying the water with a man and posing alongside him for a sweet selfie. She later shared another sultry snap while wrapped in a towel inside the resort.

The beach getaway comes after Ambrosio announced her engagement to the Australian jewelry designer on Instagram.

The model made the news official with a romantic post featuring a drone photo of the couple standing inside a huge heart made from red flower petals.

“I’d choose you in this life and every life. Here’s to forever, my love. 💍✨,” she wrote.

Ambrosio was previously engaged to Jamie Mazur. The former couple share two children, Anja, 17, and Noah, 14.

Ambrosio and Palmer have been romantically linked since late 2024, when they were spotted together at an Art Basel party in Miami.

Palmer later made their relationship Instagram official in a 2024 year-end post. Alongside a photo of the couple, he opened up about finding love with someone who brings more joy into his everyday life.

“To top off this year finding and falling in Love with such an amazing partner, someone who inspires me daily, someone in which we have so much fun in the ordinary, someone who ignites a passion for life and makes everything more bright … im So so glad I found you again my 🤍 .”

The couple's connection appears to be rooted in their shared outlook on life. Ambrosio previously told Us Weekly in 2025 that they initially bonded over their "passion for life."

"We just love life to the fullest,” Ambrosio also said about her man. “We love living life and spending time together and enjoying every little thing. I guess it’s the little things, sometimes, that count more. Whatever we do, we both just have this passion for life.”