Carrie Underwood and Her Stylist Dish on Her Updated Las Vegas

Underwood and stylist Emma Trask take PEOPLE behind the scenes of her spectacular stage looks as the country singer's REFLECTION residency picks back up on Sept. 22
Underwood and stylist Emma Trask take PEOPLE behind the scenes of her spectacular stage looks as the country singer's REFLECTION residency picks back up on

Carrie Underwood, 40, Shows Off Toned Legs At Las Vegas Show

See the New Photos From Carrie Underwood's Las Vegas Residency

Shania Twain, Carrie Underwood & Luke Bryan Add More Residency

Looks Carrie Underwood Has Rocked at the ACM Awards Over the Years

Maddie and Kenzie Ziegler Launch American Eagle Collection (Exclusive)

Emma Trask Malibu Ca on Sale

Carrie Underwood and husband prepare for change to life with two

Carrie Underwood Almay, Carrie Underwood All American Girl

Costume Designer Emma Trask Discusses Carrie Underwood's Glitzy

Gwen Stefani Kicks Off Her Vegas Residency in Style: All the Photos

Carrie Underwood Stunned on Stage in Tiny Bedazzled Shorts

Carrie Underwood on Wedding: I Don't Know What I'm Doing