Kelly Bensimon wears a Marilyn Monroe print dress while walking

Kelly Bensimon wears a Marilyn Monroe print dress while walking her dog in the Hamptons… a month after announcing her engagement to Scott Litner

Kelly Bensimon wears a Marilyn Monroe print dress while walking her dog in the Hamptons… a month after announcing her engagement to Scott Litner

Kelly Killoren Bensimon beamed with happiness on an afternoon stroll in Southampton, Long Island on Thursday.

The 55-year-old couldn’t stop smiling a month after announcing her engagement to banking manager Scott Litner.

During the outing in New York, she wore her long, sun-kissed locks loose around her shoulders and wore a statement white dress with a photo of Marilyn Monroe on the front.

The ‘Real Housewives Of New York City’ veteran teamed her casual ensemble with a dainty necklace and multiple chunky bracelets.

She was later joined by a friend who took the agent’s little puppy into her bag.

Bridal beauty: Kelly Killoren Bensimon was spotted walking her dog in Southampton a month after announcing her engagement to bank manager Scott Litner;  seen today

Bridal beauty: Kelly Killoren Bensimon was spotted walking her dog in Southampton a month after announcing her engagement to bank manager Scott Litner; seen today

Woman's best friend: A friend joined Kelly on her walk and kept a close eye on the reality show star's beloved puppy

Woman’s best friend: A friend joined Kelly on her walk and kept a close eye on the reality show star’s beloved puppy

With the upcoming wedding, things are looking up for the former model. She recently put her three bedroom house in New York up for rent as the gorgeous beauty intends to move in with her new fiancé.

The couple officially announced their engagement over the weekend of July 4th.

A rep for Kelly confirmed to Page Six how her boyfriend proposed to her: “Scott proposed on the weekend of July 4th while they were visiting Kelly’s vacation spot in Lake Geneva, Wisconsin.”

Though the muscular beauty has kept her relationship with her financial fiancé relatively private throughout their year together, Kelly couldn’t help showing off her engagement ring on social media after proposing.

She also previously opened up about her fiancé’s skills in the bedroom to the DailyMail, joking that “a lot of sex” has made her lose 10 pounds.

The svelte “Real Housewives Ultimate Girls Trip” star also noted that she actually works out 4 to 5 times a week, supplementing gym workouts with SoulCycle sessions.

Despite her status as a real estate agent, reality TV star and model, Kelly actually kept Scott’s identity a secret until her engagement and refused to open up about who he was, even when speaking to the DailyMail in June.

According to Scott’s LinkedIn page, his current position is Executive Director, Global Sports & Entertainment Director at Morgan Stanley Private Wealth Management.

Shopping fun: The star squeezed a rubber ball that was placed in front of a shop

Shopping fun: The star squeezed a rubber ball that was placed in front of a shop

To make it official, the Elle Accessories editor finally shared a sweet snap with Scott after they announced their engagement;  seen in July

To make it official, the Elle Accessories editor finally shared a sweet snap with Scott after they announced their engagement; seen in July

Fabulous at 55: The Illinois-born beauty flaunted her toned physique at a premiere party this July

Fabulous at 55: The Illinois-born beauty flaunted her toned physique at a premiere party this July

The In The Spirt Of perfume founder gushed about their relationship after sharing news of her engagement to E! had received! News said their time together felt like “a romance that people write novels about.”

“I never thought I could be so happy at this point in my life,” admitted the founder of In The Spirt Of The Hamptons.

The mother-of-two added, “I was so touched that he took me to a special place from my childhood to propose to him.”

Scott and Kelly have yet to confirm more details about when and where they plan to get married.

However, the author of the second course was clear about her feelings towards Scott: “This is really a fresh start.”