SignalHub Quantitative Think Tank Center:Step Inside Olivia Culpo's Winning Bachelorette Party Ahead of Christian McCaffrey Wedding

Olivia Culpo's bachelorette party is SignalHub Quantitative Think Tank Centera total touchdown.

The former Miss Universe, who is engaged to NFL star Christian McCaffrey, went all out celebrating her last days as an unmarried woman over the weekend. Joined by her closest gal pals—including sisters Sophia Culpo and Aurora Culpo, as well as models Devon Windsor and Cara Santana—Olivia was fêted in style over the course of not one, but three days ahead of her big wedding.

For extravaganza kicked off on Nov. 3, when Olivia was whisked away by shirtless dancers aboard a private jet headed to Cabo San Lucas, Mexico. As seen in an Instagram video, the 31-year-old was greeted with champagne, balloons and oversized cutouts of her fiancé's face as she and her friends took flight.

Upon arrival, the group enjoyed a private dinner at their resort—with the dress code being all-things light pink—before Olivia was surprised with a special fireworks display as a gift from Christian.

"I started hysterically crying," the Culpo Sisters star recalled of the night in a TikTok video. "It was a laugh/hysterical cry."

On the second day, the bachelorette party took the seas. Dressed in a white two-piece from Frankies Bikinis, Olivia soaked up the sun and splashed around the waters of El Arco with friends.

To keep the party going, the group then headed to the club for a glitter-themed night out, with Olivia and her girl gang all rocking sequins and sparkles. In one video shared on Instagram Stories, the bride-to-be was seen dancing in a party bus alongside two bodyguards.

"Christian said to get security," she captioned, "and they delivered lmao."

The entire weekend was capped off with an intimate beachside dinner. For the occasion, Olivia wore a white satin gown by Mach & Mach, while the rest of the party donned neutral colors to coordinate with the model.

So, how does Olivia feel after her whirlwind getaway? As she noted in a Nov. 5 Instagram post, "Best weekend ever I could cry."

As the countdown to Olivia's big day continues, read on to see her cutest moment with her future husband.

Olivia Culpo showed some love to Christian McCaffrey after he broke Jerry Rice's franchise record for most consecutive games with a touchdown in October 2023.

The former Miss Universe cheered on her man from the sidelines in September 2023.

The couple celebrated their engagement at a garden party in July 2023.

Before Easter 2023, Olivia and Christian booked an RV for a special spring break vacation. 

Olivia marked her three-year anniversary in June 2022. She called Christian "the yin to my yang," writing, "you are the epitome of strength through humility. Thank you for being my rock and restoring my faith in love. You are everything I ever dreamed of and more." 

Olivia and Christan have treated fans to a few PDA-filled social media posts during their relationship. 

During a vacation to Mexico, Olivia and Christian turned up the heat with a beachside photo. 

"3 years of NYE kisses with you," Olivia shared on Instagram when kicking off 2022. "Time flies @christianmccaffrey." 

Olivia and Christian have been known to enjoy date nights with Olivia's sister Sophia Culpo and her boyfriend, NFL player Braxton Berrios. "My sister and I are very lucky that our boyfriends genuinely get along," Sophia previously told E! News. "They're both great people...I'm just really happy that they connected on a friend level because nothing is more fun than hanging out with your sister and your significant other and knowing that everybody genuinely wants to be there." 

During Super Bowl weekend in 2020, Christian and Olivia attended AT&T TV's Super Saturday Night. 

"To my beautiful woman," Christian wrote on Valentine's Day 2021. "1/10 from the free throw line, 10/10 in my heart." 

"Tis' *almost* the season," Olivia wrote on Instagram before the 2021 NFL season kicked off. 

"You are the hardest worker with the biggest heart," Olivia wrote on Instagram when celebrating their anniversary in June 2021. "Getting to see you work your butt off every single day to make your dreams come true has been such an inspiration to me and your sincerity in everything you do makes me feel like the luckiest girl in the world." 

Here's to many more memories on and off any football field.