Carrie Underwood Fans Find Her Outfit Choices 'A Little Odd' as She 'Doesn't Look Like Herself Anymore'

Carrie Underwood raised the temperature at the Iowa Speedway even further this weekend, performing in a cropped onesie. However, not everyone in her Instagram comments was convinced of her style evolution.

"Had a blast today at the HyVee IndyCar Race Weekend!" Carrie Underwood wrote. She wore a metallic boilersuit at her pre-race concert that looked like a fashionable shortened version of the suits the racers wear.

"It was a hot one out there but was so much fun being a part of the action!" she continued in the June 23, 2023 post. "Thanks for having us!!!"

One wrote, "Her outfit choices are getting a little odd." The singer had paired her sports luxe look with combat boots in the same hue as her romper.

"She doesn't look like herself anymore," another agreed. An Instagram user took the time to write, "Please, she's overrated." There was still a lot of love amongst Underwood's fandom, with one saying:

"Love the outfit!"

"Your outfits are always [fire emojis]," a fan commented, to which eyewear brand Giant Vintage replied, "She's wearing our FILLMORE style in steel." A person said, "Those legs [fire emoji]," which was echoed by a second, "Best legs in the biz."

As a nod to her performance, the number 60 car was wrapped in pink promotion for the singer's new channel on Sirius XM, "Carrie's Country." Kenny Chesney, Zac Brown's band, and Ed Sheeran also performed at the weekend event.

The star's intensive near-daily fitness regime, coupled with her on-stage acrobatics, contribute to her sculpted body that looks good no matter how "odd" her outfit may be.

Carrie Underwood Does Not Skip Leg Day, and She Enjoys the Basics

Underwood's personal trainer, Eve Overland, told Shape that the "JUST STAND UP!" singer is partial to basics leg exercises "because they work:"

"Lateral band walks, leg press machine [reps], hamstring curls, and cable straight leg kickbacks are a few more go-to's because of the great pump they give you."

Additionally, she enjoys doing lunges, squats, and deadlifts to keep her legs toned. Underwood's motivation to exercise has become "second nature" to the "American Idol" alum. "Working out is self-care and her me time," Overland explained.

Even when going on the road, Carrie Underwood rarely takes a day off from training. All her workouts incorporate "upper-body as well as lower-body exercises."