Jennifer Lopez Las Vegas Residency Extended: Her Show-Stopping Stage Looks [SLIDESHOW]

Jennifer Lopez
J-Lo and Wisin heat things up at the iHeartRadio Fiesta Latina on Nov. 7, 2015 in Miami. Getty Images

Jennifer Lopez has announced she is partnering with NBC for World Of Dance, which she promises will be the "biggest fiercest most talent-heavy dance competition ever seen."

The star, who is serving as executive producer, revealed that the winner of the contest will receive a prize of $1 million as she opened up auditions online. 

"Dance has always been my passion. It's raw, it's emotional, it's healing," she said in a promotional video posted on the NBC website. "If you're great, we want to see you and we want to see you soon."

Lopez has also just announced that she is extending her Las Vegas residency. The show, "Jennifer Lopez: All I Have," made its debut at Planet Hollywood's Axis Theater in January. It includes a set list with some of her biggest hits, including "If You Had My Love," "Jenny From the Block," "Let's Get Loud," "Waiting for Tonight," "On the Floor" and many more.

She has also been wowing her audiences with a variety of fabulous stage costumes which are said to be inspired by Cher and Barbra Streisand.

She said: "I've come up with some incredible costumes that will remind people of what Cher or Barbra Streisand wore when they performed. It's like a fantasy world for me."

In honor of J-Lo's three year residency, we decided to take a look back at her spectacular stage costumes from the past 15 years. 

The incredible thing we noticed is that despite now being in her mid '40s, giving birth to twins in 2008, three marriages and endlessly working on TV, movies, recordings and live performances, even wearing nearly-nude body suits, the superstar looks exactly the same as she did 15 years ago!

How does she do it?

Click through the slide show to see Jennifer Lopez's stage costumes from the past 15 years.

Jennifer Lopez
J-Lo wore a fierce look from Versace on opening night of her Las Vegas residency on Jan. 20, 2016. Getty Images
Jennifer Lopez
J-Lo in leather-on-leather at Power 106 FM's Powerhouse at Honda Center on May 17, 2014 in Anaheim, Calif. Getty Images
Jennifer Lopez
J-Lo in printed bodysuit performs onstage during the 2015 American Music Awards on Nov. 22, 2015. Getty Images
Jennifer Lopez
J-Lo in incredible lace-up boots onstage during the World Music Awards 2010 on May 18, 2010 in Monte Carlo. Getty Images
Jennifer Lopez
J-Lo showed off her svelte physique performing on the 'Today Show' July 13, 2001 in New York City. Getty Images
Jennifer Lopez
Jennifer Lopez performs at Ariston Theatre in Sanremo, during the 60th Italian Music Festival on February 19, 2010. Getty Images
Jennifer Lopez
Jennifer Lopez performs at KIIS FM's Wango Tango at the Staples Center on May 14, 2011 in Los Angeles. Getty Images
Jennifer Lopez
Jennifer Lopez performs at Orchard Beach on June 4, 2014 in Bronx, New York. Getty Images
Jennifer Lopez
Jennifer Lopez performs during the 2013 Billboard Music Awards at the MGM Grand Garden Arena on May 19, 2013 in Las Vegas. Getty Images
Jennifer Lopez
J-Lo sparkled in silver performing during the Q'Viva! The Chosen Live show at the Mandalay Bay Events Center on May 26, 2012 in Las Vegas. Getty Images
Jennifer Lopez
J-Lo wowed the audience at Z100's Zootopia 2005 in East Rutherford, New Jersey. Getty Images
Jennifer Lopez
Jennifer Lopez performs for fans at Perth Arena on December 6, 2012 in one of her signature bodysuits Getty Images
Jennifer Lopez
J-Lo in feathers in Melbourne, Australia on December 11, 2012. Getty Images