On Wedding Planning: I'm Not a Bridezilla!

The reality star isn't bringing the drama as she gears up for her big day with her NFL star fiancé

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When Olivia Culpo and fiancé Christian McCaffrey began planning their upcoming wedding, they exchanged an early vow: No diva behavior allowed! "We sat down together and made a pact to keep a level head and remember that the goal of this event is to celebrate love," says the former Miss Universe, 31. She and Christian, 27 - a running back for the San Francisco 49ers - got engaged in April after nearly four years of dating. "Love comes first, and all of the optics and everything else are secondary." Here, the model and star of the TLC reality series The Culpo Sisters talks to In Touch's Lindsay Hoffman about her big day, life as a WAG, and starting a family.

Tell us more about wedding planning.

OC: It's going really well. It's a lot of moving parts, but I'm grateful for every part of it. It's [a] once-in-a-lifetime [thing], so I'm trying to soak it all in.

Any special traditions?