The Irish model uploaded the cheeky shot at the weekend, showing herself posing in a pretty halterneck bikini top and a teeny tiny pair of denim shorts.
Georgia was recently seen showing off her tiny waist in a cropped shirt while back in Dublin for a few days, where she had her hair lightened at Easilocks for the summer.
But apparently it's not a look that is here to stay...
In her Irish Daily Star column she said: "I'm going back brunette after the summer as I prefer my hair darker, but I love my lighter hair — it's a perfect summer change."
While former Celebrity Big Brother star Georgia was in Dublin, she ended up staying at the same hotel as First Lady Michelle Obama, who was in the capital with her daughters while the President attended the G8 summit in Northern Ireland.
"Unfortunately I didn't get to see or meet her - I would have loved to see what she looks like in person," wrote Georgia. "Maybe I should have tried to sneak up to the presidential suite!"