Luann de Lesseps took her new cabaret act to Long Island, New York on Saturday.
The former Real Housewives of New York star, 58, looked incredible as she captivated the audience at the Paramount venue with her hit show Marry F Kill!
Rocking an array of fabulously racy ensembles, the brunette beauty — who bashed her former costar Bethenny Frankel at a previous performance — wowed the audience with her one-woman musical before it heads to Los Angeles.
She took the plunge in a gorgeous black sheer jumpsuit before changing into a glittering gold mini dress. At one point, she belted out her standards in a slinky white wedding dress.
The Long Island show comes after 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.
![Luann de Lesseps, 58, wows in daring outfits during her cabaret performance in NY, following speculation about a potential romance with Olivier Sarkozy, Mary-Kate Olsen's former spouse 2 Luann de Lesseps took her new cabaret act to Long Island, New York on Saturday](https://i.dailymail.co.uk/1s/2024/03/17/21/82572593-13207723-image-a-1_1710712276097.jpg)
Luann de Lesseps took her new cabaret act to Long Island, New York on Saturday
![Luann de Lesseps, 58, wows in daring outfits during her cabaret performance in NY, following speculation about a potential romance with Olivier Sarkozy, Mary-Kate Olsen's former spouse 4 The former Real Housewives of New York star, 58, looked incredible as she captivated the audience at the Paramount venue with her hit show Marry F Kill!](https://i.dailymail.co.uk/1s/2024/03/17/21/82572599-13207723-image-a-2_1710712282721.jpg)
The former Real Housewives of New York star, 58, looked incredible as she captivated the audience at the Paramount venue with her hit show Marry F Kill!
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.
‘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.
![Luann de Lesseps, 58, wows in daring outfits during her cabaret performance in NY, following speculation about a potential romance with Olivier Sarkozy, Mary-Kate Olsen's former spouse 6 Rocking an array of fabulously racy ensembles, the brunette beauty wowed the audience with her one-woman musical before it heads to Los Angeles](https://i.dailymail.co.uk/1s/2024/03/17/22/82572473-13207723-image-m-37_1710712989028.jpg)
Rocking an array of fabulously racy ensembles, the brunette beauty wowed the audience with her one-woman musical before it heads to Los Angeles
![Luann de Lesseps, 58, wows in daring outfits during her cabaret performance in NY, following speculation about a potential romance with Olivier Sarkozy, Mary-Kate Olsen's former spouse 8 At one point, she belted out her standards in a slinky white wedding dress](https://i.dailymail.co.uk/1s/2024/03/17/21/82572471-13207723-image-m-14_1710712585160.jpg)
![Luann de Lesseps, 58, wows in daring outfits during her cabaret performance in NY, following speculation about a potential romance with Olivier Sarkozy, Mary-Kate Olsen's former spouse 10 She held a bouquet of flowers during the performance](https://i.dailymail.co.uk/1s/2024/03/17/21/82572597-13207723-image-a-15_1710712592965.jpg)
At one point, she belted out her standards in a slinky white wedding dress and holding a bouquet of flowers
![Luann de Lesseps, 58, wows in daring outfits during her cabaret performance in NY, following speculation about a potential romance with Olivier Sarkozy, Mary-Kate Olsen's former spouse 12 She took the plunge in a gorgeous black sheer jumpsuit before changing into a glittering gold mini dress](https://i.dailymail.co.uk/1s/2024/03/17/21/82572469-13207723-image-a-11_1710712523746.jpg)
She took the plunge in a gorgeous black sheer jumpsuit before changing into a glittering gold mini dress
![Luann de Lesseps, 58, wows in daring outfits during her cabaret performance in NY, following speculation about a potential romance with Olivier Sarkozy, Mary-Kate Olsen's former spouse 14 Luann dazzled in an array of fabulous outfits](https://i.dailymail.co.uk/1s/2024/03/17/21/82574223-13207723-image-m-18_1710712613314.jpg)
![Luann de Lesseps, 58, wows in daring outfits during her cabaret performance in NY, following speculation about a potential romance with Olivier Sarkozy, Mary-Kate Olsen's former spouse 16 She stunned in a red and silver number](https://i.dailymail.co.uk/1s/2024/03/17/21/82572605-13207723-image-a-19_1710712623727.jpg)
Luann dazzled in an array of fabulous outfits including a red and silver number
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.
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.’
Luann tied the knot with Count Alexandre de Lesseps, the man responsible for her noble title, in 1993.
In the span of their 17-year marriage, they welcomed two children, Victoria and Noel.
Notably, Luann was still married to the Count when RHONY Season 1 premiered in 2008. However, the following year marked the end of their union as they decided to part ways.
![Luann de Lesseps, 58, wows in daring outfits during her cabaret performance in NY, following speculation about a potential romance with Olivier Sarkozy, Mary-Kate Olsen's former spouse 18 The Long Island show comes after 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](https://i.dailymail.co.uk/1s/2024/03/17/21/82572607-13207723-image-a-21_1710712643579.jpg)
The Long Island show comes after 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
![Luann de Lesseps, 58, wows in daring outfits during her cabaret performance in NY, following speculation about a potential romance with Olivier Sarkozy, Mary-Kate Olsen's former spouse 20 82572603 13207723 image m 35 1710712921062](https://i.dailymail.co.uk/1s/2024/03/17/22/82572603-13207723-image-m-35_1710712921062.jpg)
The singer and the French banker, 54 — who split with Olsen in 2020 — were spotted arm in arm, leaving Le Bilboquet restaurant on March
![Luann de Lesseps, 58, wows in daring outfits during her cabaret performance in NY, following speculation about a potential romance with Olivier Sarkozy, Mary-Kate Olsen's former spouse 22 The pair enjoyed each other's company for nearly two hours at the eatery, according to witnesses](https://i.dailymail.co.uk/1s/2024/03/17/22/82572591-13207723-image-a-36_1710712938475.jpg)
The pair enjoyed each other’s company for nearly two hours at the eatery, according to witnesses
![Luann de Lesseps, 58, wows in daring outfits during her cabaret performance in NY, following speculation about a potential romance with Olivier Sarkozy, Mary-Kate Olsen's former spouse 24 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](https://i.dailymail.co.uk/1s/2024/03/17/21/82572475-13207723-image-a-20_1710712634705.jpg)
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
![Luann de Lesseps, 58, wows in daring outfits during her cabaret performance in NY, following speculation about a potential romance with Olivier Sarkozy, Mary-Kate Olsen's former spouse 26 Luann tied the knot with Count Alexandre de Lesseps, the man responsible for her noble title, in 1993](https://i.dailymail.co.uk/1s/2024/03/17/21/82572595-13207723-image-a-23_1710712652632.jpg)
Luann tied the knot with Count Alexandre de Lesseps, the man responsible for her noble title, in 1993
![Luann de Lesseps, 58, wows in daring outfits during her cabaret performance in NY, following speculation about a potential romance with Olivier Sarkozy, Mary-Kate Olsen's former spouse 28 In the span of their 17-year marriage, they welcomed two children, Victoria and Noel](https://i.dailymail.co.uk/1s/2024/03/17/21/82572617-13207723-image-a-26_1710712680590.jpg)
In the span of their 17-year marriage, they welcomed two children, Victoria and Noel
![Luann de Lesseps, 58, wows in daring outfits during her cabaret performance in NY, following speculation about a potential romance with Olivier Sarkozy, Mary-Kate Olsen's former spouse 30 Olivier tied the knot with renowned actress and fashion mogul Mary Kate in 2015 and divorced in 2020; pictured in 2014](https://i.dailymail.co.uk/1s/2024/03/17/21/82574319-13207723-image-a-27_1710712735711.jpg)
Olivier tied the knot with renowned actress and fashion mogul Mary Kate in 2015 and divorced in 2020; pictured in 2014
Following her divorce, de Lesseps entered into a relationship with Jacques Azoulay, a French wine entrepreneur. The pair maintained their connection for four years before deciding to part ways in 2013.
She would go on to marry Tom D’Agostino Jr. after being introduced by her RHONY co-star Dorinda Medley. However, less than a year after their New Year’s Eve nuptials in 2016, Luann and Tom decided to part ways.
Meanwhile, Olivier tied the knot with renowned actress and fashion mogul Mary Kate in 2015.
The former couple had initially married during a small, intimate ceremony, with the former actress later petitioning for divorce in April 2020.