The singer joked that she could fit sweats and Nike slides under her custom ballgown

By Alex Apatoff
November 02, 2016 09:26 PM

Kacey Musgraves’ style has been anything but boring at CMAs past. In 2014, she brought giant hair (“I’m from Texas!”) to the red carpet, and had to ditch her stick-on undies at the last moment for a performance with Loretta Lynn. In 2015, she opted for an elegant forest green gown with Old Hollywood hair. And in 2016, she went even more over-the-top in a lavender tulle tiered confection so roomy, she joked to PEOPLE she had room for sweatpants.

The star offset the super-sugary, cakelike vibe of her dress with a dark wine lip and slicked-down bun, and with both she bucked two of the biggest CMA trends: sequins and giant hair. (But she did give us flashbacks to Rihanna, Lena Dunham and Jennifer Lawrence in the process.)

Kacey Musgraves arrives at the 50th annual CMA Awards at the Bridgestone Arena on Wednesday, Nov. 2, 2016, in Nashville, Tenn. (Photo by Evan Agostini/Invision/AP)

Musgraves chatted with PEOPLE on the red carpet about the dress. “This is a custom Christian Siriano, I’m a big fan of his work, I was happy when he wanted to dress me and make me my own thing,” she said, before going on to joke that the skirt afforded her so much room, “I have sweatpants on and Nike sliders under this!”

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An extra layer might be reassuring after her 2014 wardrobe malfunction. “We’re not going to have a repeat of that tonight, I learned my lesson that night with the stick-on underwear,” she said, joking she didn’t even know that was a thing before the night it betrayed her. “I don’t know what happened, all I knew was that in two seconds I was underwearless, the curtain opened and it was me and Loretta Lynn. I prayed some prayers in that moment.”

Her prayers were answered: She got a gorgeous dress that won’t let her down and the chance to sing Dolly Parton at the CMAs.

What did you think of her dress?