Lauren Sánchez parties in sexy red latex bustier without new husband Jeff Bezos

The newly minted Mrs. Bezos, 55, stepped out in Paris - noticeably without her billionaire husband.

After a night out at Laperouse, she strutted through the City of Lights in an off-the-shoulder sexy red latex dress that highlighted her hourglass silhouette, as the bustier cinched her waist. 

Sánchez completed her look with black strappy-heeled sandals, a matching purse and sunglasses. The former journalist's brunette hair was styled straight.

While Bezos was nowhere in sight, Sánchez was all smiles, as she waved to the cameras. 

Sánchez's edgy ensemble was completed with her newest accessory - her wedding ring. She also took to Instagram to share a photo of her girls' night out, "GNO," which included "Dancing with the Stars" alum, Brooks Nader. 

Her solo appearance comes weeks after she married Bezos in a star-studded, lavish wedding in Venice, Italy. 

Shortly after tying the knot on June 27, Sánchez took to Instagram to debut her wedding dress and new name. Her updated Instagram account now reads, "Lauren Sánchez Bezos."

Her Dolce & Gabbana wedding dress was a mermaid-style lace gown with sheer long sleeves and a high neckline. She told Vogue in her cover story she felt "like a princess."

She said she was expecting Bezos to be surprised.

"Yes. I think he will be pleasantly surprised. I think he's going to be so happy. I mean, it's so elegant. It's timeless," she told the outlet before her big day.

A-list guests arrived in style for the wedding, including Oprah Winfrey and best friend Gayle King. Also seen making their way to the festivities were Ivanka Trump, model Karlie Kloss, along with tech titan Bill Gates and Bezos' father, Miguel Bezos.

Celebrities flooded the Italian streets for days prior to the luxurious wedding, one of the year's most talked-about celebrations. 

Guests reportedly arrived in a convoy of about 30 boats. According to the outlet, guests were served pizza cooked onsite by a famous Neapolitan chef.

Fox News Digital's Janelle Ash contributed to this report.