Real Housewives Of New York City star Luann de Lesseps showed off her incredibly toned figure on Instagram on Wednesday.

The 58-year-old reality TV wonder was wearing a very skimpy black string bikini with gold chain accents that made the most of her flat tummy and tiny waistline.

The suit was from Sauvage Swimwear, the icon noted in her caption and also made the effort to tag, though she did not mark the post an ad.

The diva was showed off her front and backside as she stood next to a swimming pool in Los Angeles with her hair down and black sunglasses in place as she wore gold Chanel earrings.

‘Thanks for a fabulous weekend, LA @thewiltern with my new song #MarryFKill. Soaking up the last minutes of sun…see you next time, CA, @sauvageswimwear,’ she wrote in her caption as pal Kyle Richards of The Real Housewives of Beverly Hills hit the like button.

Real Housewives Of New York City star Luann de Lesseps showed off her incredibly toned figure on Instagram on Wednesday. The 58-year-old reality TV wonder was wearing a very skimpy black string bikini with gold chain accents that made the most of her flat tummy and tiny waistline

The suit was from Sauvage Swimwear, the icon noted in her caption and also made the effort to tag, though she did not mark the post an ad

Luann added: ‘San Francisco 4/18 SOLD OUT, Modesto 4/19, Sacramento 4/20, Tickets at countessluann.com.’

This is the first bikini photo the TV siren – who is mother to 28-year-old Victoria de Lesseps – has posted since January.

Luann’s ex is 73-year-old Alexandre de Lesseps, a French entrepreneur and pioneer of microfinancing in developing countries. Luann and Alexandre were wed from 1993 until 2009.

Her love life seems to have spiced up lately.

Luann and Mary-Kate Olsen ‘s ex-husband, Olivier Sarkozy set tongues wagging with romance rumors after an intimate lunch date in New York City.

The singer and the French banker, 54 — who split with Olsen in 2020 — were spotted arm in arm, leaving Le Bilboquet restaurant on March 4.

Rocking a fuzzy red jacket and black leather pants, the cabaret singer flashed her megawatt smile as she stayed close to her handsome date, who looked dapper in a dark suede jacket.

The pair enjoyed each other’s company for nearly two hours at the eatery, according to witnesses.

The outing comes a few days after the Countess revealed she went on a date with a 62-year-old male model , amid previous buzz that she was seeing Southern Hospitality personality Joe Bradley.

The diva was showed off her front and backside as she stood next to a swimming pool in Los Angeles with her hair down and black sunglasses in place as she wore gold Chanel earrings

‘Thanks for a fabulous weekend, LA @thewiltern with my new song #MarryFKill. Soaking up the last minutes of sun…see you next time, CA,’ she wrote in her caption as pal Kyle Richards of The Real Housewives of Beverly Hills hit the like button

‘I actually had a date last night with a guy that’s 62-years-old but really attractive,’ de Lesseps told reporter Derek Zagami on his Instagram account .

She added of her recent suitor: ‘He continues to model to this day, does very well, is the salt-and-pepper gray.’

The star described the man who she went out as a ‘husband commercial type of guy, but very nice.’

Luann was recently linked with Southern Hospitality personality Bradley, 28, as an insider told Us Weekly last month that the two appeared to be cozy while spending time with one another at New York City’s Dream Hotel.

The two were ‘all over each other,’ an insider said, after a January 24 Watch What Happens Live taping.

She addressed the night out with her fellow Bravolebrity earlier this month while speaking to TMZ .

‘We definitely had great chemistry and we went out to have drinks – what’s wrong with that?’ she told the outlet.

Luann de Lesseps dances in a blue bikini on the Fourth of July

This is the first bikini photo the TV siren – who is mother to 28-year-old Victoria de Lesseps – has posted since January. Luann’s ex is 73-year-old Alexandre de Lesseps, a French entrepreneur and pioneer of microfinancing in developing countries. Luann and Alexandre were wed from 1993 until 2009

Her love life seems to have spiced up lately. Luann and Mary-Kate Olsen ‘s ex-husband, Olivier Sarkozy set tongues wagging with romance rumors after an intimate lunch date in New York City. The singer and the French banker, 54 — who split with Olsen in 2020 — were spotted arm in arm, leaving Le Bilboquet restaurant on March 4

Acknowledging that Bradley has ‘got a girlfriend’ – he’s been seeing Summer House personality Danielle Olivera, 35 – de Lesseps conceded that they ‘definitely had great chemistry, let’s put it that way.’

This comes after the bombshell said she watches her incredibly toned figure by skipping booze, staying on a Mediterranean Diet, doing intermittent fasting and practicing yoga.

The socialite told Everything Iconic with Danny Pellegrino earlier this year that she overall has a very healthy lifestyle.

‘First of all, I’m happy,’ she shared.

‘Second of all, I’m not drinking so that makes me even happier and keeps the weight off, I gotta say.’

She was sober then drank again during the pandemic and is now sober again.

Kelly Bensimon parties with her fellow Housewives in St. Barths

In February de Lesseps visited the Empire State Building in New York City

The siren also likes to practice yoga and keep moving with walks on the beach. And she follows intermittent fasting.

‘I try not to eat before 10 in the morning and not after six at night,’ said the cabaret singer.

‘And if I do eat at night, it’s a lot lighter than what I would eat during the day. And really Mediterranean diet.’

And earlier this year she told SiriusXM’s Jeff Lewis Live about her decision to stop drinking.

Luann initially stopped drinking after she assaulted a police officer in 2017, but she relapsed in March of 2022.

During the sit-down with Lewis, de Lesseps listed some of the benefits of sobriety.

‘You spend a lot less on Ubers, you don’t have to apologize the next day for something you did, you don’t wind up, like me, on Page Six, because you, you know, screwed up somewhere,’ she said.

‘You know, alcohol has gotten me into a lot of trouble, and I just got to a point in my life where I am able to have a good time without drinking,’ she added.