The Good Morning America star has been updating fans on her trip so far since leaving NYC on Friday, and it looks like she's in heaven!
Taking to Instagram on Saturday, a beaming Robin shared a beautiful photo of herself posing on the beach, wearing a straw sunhat and oversized sunglasses.
The candid headshot was taken by Robin's fiancée Amber Laign, and was captioned: "This is what serenity looks like... where's your happy place?"
Fans were all quick to comment on the photo, with many commenting on just how happy Robin looked. "This picture was so obviously taken by someone who adores you," one wrote, while another commented: "What a great and relaxed picture." A third added: "You look so happy Robin, great photo."
It could well be that Robin and Amber are planning to secretly tie the knot during their whirlwind vacation too.
Robin took to Instagram on Friday with a selection of snapshots from their Key West, Florida, vacation and it looked positively dreamy.
Alongside some sunset photos and video of Amber and their dog, Li'l Man Lukas, onboard a boat, Robin wrote: "Ohhhh what a night," and "view from our cruising tiki to the other teamRR tiki!".
Robin's fans said they adored the insight into their life and commented: "Thank you for sharing this beautiful sunrise," and "I love your and Amber's happy place". Others asked: "Is this where you're getting married?"
The couple are looking forward to their nuptials, and in a recent Instagram conversation between Amber and her famous friend, Tommy DiDario, she revealed some new information about the big day.
"I think the universe is telling us to rendezvous somewhere soon," Tommy wrote in reply to GMA star Lara Spencer's recent post about her travels.
Amber quickly responded: "The wedding!!", hinting that it is sometime very soon.
Robin has not revealed too much about her upcoming big day since announcing the news earlier in the year. It could well be that the TV favorite decides to get married in Key West, Florida, the very place she and Amber love going to on a regular basis.
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