Viva Las Vegas! Gwen Stefani Kicks Off Her Residency in Style: All the Photos
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Repping her hometown of Anaheim, California, Stefani showed off a few set pieces. "It's a miracle" everything was ready on time, the singer told PEOPLE. "I was getting nervous two or three days before!"
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Stefani's wide range of costumes for the show were designed by Custom Moschino by Jeremy Scott, Versace, Marchesa Couture and The Blonds.
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From feathers to sequins and sparkles, there's an eye-popping Vegas-inspired outfit for every part of the show.
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Just before Stefani took the stage for her inaugural performance, a message came across her phone. The text was from her 12-year-old son, Kingston, and the message read, "Break a leg, Mom. I love you."
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Stefani's costumes included a number of stunning pieces, including this bedazzled monogrammed cape.
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Of headlining her own Vegas residency, Stefani told PEOPLE, "It feels like a chapter. I've done this long enough to know that when it's happening, this is it. It just feels so good to get to this point."
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"This is the first night. I'll remember this for the rest of my life," the singer later told the crowd.
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"I see a lot of admiring eyes on my sparkles. I know, it's ridiculous," Stefani joked with the audience.
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During an interlude, Stefani spoke of her younger self, saying she envisioned herself with several kids and a "perfect family."
"That's something I dreamed of for a long time," she said before performing "Simple Kind of Life."
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"I feel like bawling right now in a relief kind of way," Stefani told PEOPLE following a successful kickoff.
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"You don't know what it's like to wear a cowgirl costume right in front of Blake Shelton," Stefani joked of her country star boyfriend, who was in attendance. "It's like my fantasy come true."
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Held at the Zappos Theater, the newest addition to the Strip is a visual masterpiece, with director Cory FitzGerald designing both the production and the lighting for Stefani's 25-date show, running through March 2019. For tickets and more information, click here.