‘Real Housewives’ Alum Tiffany Moon Throws Taylor Swift-Themed Birthday for Twins (Exclusive)

Tiffany Moon is in her milestone celebration era!

On Saturday, Aug. 24, the Real Housewives of Dallas alum threw a Taylor Swift-themed 10th birthday party for her twin daughters Chloe and Madison, and PEOPLE has the exclusive details.

The party, held at the Hyatt Regency Frisco, came just days after Moon celebrated a major birthday of her own: her 40th.

Moon told PEOPLE that she and her daughters are self-admitted “Swifties.”

“Chloe’s fave is ‘Cruel Summer,’ Maddie’s fave is ‘Look What You Made Me Do,’ and my fave is ‘Love Story,’ ” Moon replied when asked about which Swift songs are their favorites.

A video posted to Moon’s Instagram account captured the moment the twins and six of their friends arrived at the birthday celebration, where each girl had an individually decorated tent awaiting her. Moon planned the entire party.

“And just like that my sweet girls are 10!” the caption for the video — which was set to even more Swift songs — read.

Moon and her husband served as chaperones, and while she tagged the post with #sleepover, the festivities ended around 1:30 a.m.

Moon hasn’t taken her daughters to see Swift on tour because of their curfew, but the party had her reconsidering!

“I’m thinking of taking them [to a concert],” she explained. “The problem is they can’t usually stay awake that late but as evidence by this party apparently if the situation is right, the can stay up!”

The girls also had their own birthday cakes; Chloe’s was pink with a cut out of Taylor Swift and her lyrics, “Can I go where you go” from “Lover,” while Maddie’s was lavender with a teddy bear topper.

“I didn’t get to have birthday parties growing up so I guess you can say I’m living vicariously through my girls,” Moon explained.

“My favorite memory was just seeing the girls be so happy when I showed them the sleeping tents, decorations and cake. When their friends showed up, they were just all so happy and it made me feel so good to see all these really good girls just being themselves and treasuring their friendship,” she added.

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Celebrating and empowering women is a core focus for the former reality star, who is also anesthesiologist, educator and entrepreneur. She hosting the inaugural LeadHer Summit this November in Dallas.

Moon previously told PEOPLE she wants LeadHer to inspire women no matter what their roles are.

“There are many, many topics pertaining to women that don’t matter what field you work in, whether it’s finance, law, medicine — skills like negotiation, communication, marketing and social media strategy,” she explained.