The 44-year-old Ivanka took to Instagram to share several photos before heading out to the grand celebration, which rocked Michael Rubin's mansion the night before.

The mother of three looked stunning in a striking, form-fitting snow-white dress featuring a deep U-shaped neckline and playful fringe on the shoulders and hem. The outfit was created by the luxury brand Andrea Almeida, whose dresses retail for thousands of dollars.

Ivanka completed her bold look with bright white lace-up wedge sandals and a charming pearlescent seashell clutch. "An incredible start to summer! Thank you, Michael Rubin and Camille Fishel!" she wrote in the post.

Rubin's annual "White Party" typically takes place on July 3rd or 4th; however, this year the billionaire decided to celebrate a bit earlier. Rubin himself claims that the date change had nothing to do with rumors of Taylor Swift's upcoming wedding, which is allegedly scheduled for July 4th.

"We debated dates forever. We obviously were aware of that day [the wedding], but we didn't change the schedule because of it," Rubin shared with People magazine ahead of the party. "We just factored it in: you don't want people to have to choose between where to go."

The guest list for the star-studded evening included superstars such as Cardi B, Alicia Keys, popular influencer Alix Earle, baseball star Alex Rodriguez, and former NFL player Rob Gronkowski.

The host of the evening, Michael Rubin, has already shared a whole series of vibrant snapshots on his social media page, posing alongside Martha Stewart, Jordyn Woods, and DJ Khaled.