Behind The Scenes At Miss Universe

Before Sunday’s Miss Universe pageant, INSIDE EDITION was behind-the-scenes as the ladies prepped for the big event!

Get ready for Miss Universe.

INSIDE EDITION was there for the preliminary round of the swimsuit competition where the world's most beautiful women showed off their teeny pink bikinis.  

Check Out Behind-The-Scenes Footage

Backstage in Miami there was a flurry of activity as the ladies prepped. They were also spilling their beauty secrets.  

Turns out hair spray isn't just for the hair. Miss Panama had it sprayed all over her body to tighten the skin to make it look more toned.

Miss St Lucia's beauty secret? It's all in the DNA. She told INSIDE EDITION, "It runs in my family. "

Miss USA is Nia Sanchez.. She is from Las Vegas. She said "Gotta get the bounce. This is bikini. Gotta have some bounce in the hair for bikini."

For the evening gown competition, Miss USA changed into her a curve clinging red gown.  

We also got a sneak peak at the show-stopping national costumes.

Miss Bolivia showed off her giant feathery wings. 

While Miss Guam gave INSIDE EDITION a glimpse at her costume, saying, "I am Queen of the jungle. I'm wearing about $20,000 worth of ancient artifacts from my country."

The 63rd annual Miss Universe pageant airs live, Sunday night on NBC.