The former Towie star, 39, wore the sheer black number over a skimpy bikini as she continued her tour around the country.
She told her followers her next stop is Athens previously spending time relaxing on the island of Mykonos.
Gemma shared a clip of herself standing in front of a car with her driver, writing: “The tour continues. NEXT STOP… ATHENS. LETS GO PANOS.”
The telly star has been having a fabulous time on her holiday, showing off her jaw-dropping weight loss in a variety of colourful swimwear.
She’s also been seen continuing her work outs even while she’s on holiday, which is a much-needed break following her stressful split from boyfriend James Argent.
She looks like she’s bouncing back following the breakdown of her relationship with Arg last month.
The pair split after Gemma after told him she doesn’t want an open relationship.
Arg is said to have told her he wanted to start seeing other women following stories about Will Smith and his wife Jada’s open marriage.
Gemma then shared a string of cruel messages Arg sent to her during a row.
He called her a “hippo” and a “fat f**k” and claimed she hadn’t been supportive in his recovery from addiction.
The messages started by Gemma seemingly accusing Arg of paying the way of another woman, with the telly star writing: “What man pays for another woman!!!”
Arg replied by calling her “insensitive,” and Gemma hit back texting: “And the woman that saved your life / Has to pay for herself / !!!”
“You are supposed to be treating me you hippo,” Arg then snapped before adding: “YOU FAT F**K. IVE JUST LOST ANOTHER 2000.”He also sent two emojis of pigs.
At the time, Gemma insisted she was taking a break from social media to deal with the break up, but she has since returned to Instagram.
Gemma also has since apologised to Arg for publishing their text exchange.
In a screenshot obtained by MailOnline, Gemma wrote: “I’m sorry I put the messages up I was just so hurt you suggested an open relationship…
“It didn’t look like a joke when you typed it I was so upset but I shouldn’t have put the messages up that was anger on my part which was wrong I am sorry about that x.”
While Gemma is sunning herself in Greece, Arg has taken him off to Spain for the summer.
He’s been relaxing in Towie hotspot Marbella and Arg has been pictured enjoying trips to the beach and sunning himself on boat trips during his holiday.
He was also seen posing with a group of sexy dancers outside a restaurant owned by his pal Elliot Wright earlier this week.