‘Just hours after that cozy chat…’: Brooks Nader, 29, shows off her curves in a skimpy nude mini dress during Vegas night out — as the supermodel turns heads following her surprise encounter with 71-year-old Kevin Costner…

Brooks Nader put on a sexy display while modeling a strapless nude mini dress in Las Vegas on Saturday night.

The 29-year-old Sports Illustrated cover star bared her perky chest in the low-cut number as she attended Jennifer Lopez‘s show at The Colosseum at Caesars Palace.

Her mini frock cinched at the waist and had an asymmetric, fringed hemline.

Nder showed off her long, toned legs and punctuated the flirty look with a pair of strappy, neutral-toned, satin heels.

She was joined by sister Sarah Jane Nader and friend Zach Zumbusch.

It comes after the beauty was spotted chatting up Kevin Costner at the opening celebration for Zero Bond Las Vegas on Friday night.

Brooks Nader put on a sexy display while modeling a strapless nude mini dress in Las Vegas on Saturday night

The 29-year-old Sports Illustrated cover star bared her perky chest in the low-cut number as she attended Jennifer Lopez’s show at The Colosseum at Caesars Palace

The 71-year-old actor was seated next to Nader at one point during the VIP dinner held at Zero Bond owner Scott Sartiano’s restaurant inside the Wynn Hotel and Casino, as per photos obtained by TMZ and DeuxMoi.

According to TMZ, they had friendly one-on-one conversation while hanging out at the new club, where Gwyneth Paltrow, Orlando Bloom and Ryan Phillippe were among the A-list stars in attendance.