People.com Lifestyle Style The Most Outrageously Awesome Grammys Outfit Changes of the Night Wearing just one outfit? So 2016. From Carrie Underwood to James Corden, these stars made multiple style swaps By Alex Apatoff Alex Apatoff Instagram Twitter Alex Apatoff is the Executive Editor of PEOPLE Digital. She has been with the brand for more than a decade, holding various roles on the Style and Beauty team before becoming the site's Lifestyle Director to coordinate the work across the commerce, evergreen, features and marketing teams. Prior to her role at PEOPLE, Alex worked at Us Weekly (where, among other things, she oversaw the Fashion Police pages) and graduated from Northwestern University with a Bachelors in Journalism. People Editorial Guidelines Published on February 13, 2017 12:10 AM Share Tweet Pin Email 01 of 14 CARRIE UNDERWOOD John Shearer/WireImage; Jeff Kravitz/FilmMagic; Frazer Harrison/Getty Carrie got to indulge all of her style sides - the glam country crooner (in Elie Madi), the miniskirt-wearing diva (wearing Maison Alexandrine) and the drama queen - in one night. 02 of 14 BEYONCÉ Getty (2) Beyoncé's motto for her baby bump? Go big or - well, there is no other option, she's just going big. She started the night in a custom Cavalli Couture ensemble with tons of golden accessories, then changed into an over-the-top glam red sequin stunner with a 400-carat Lorraine Schwartz necklace to, you know, just hang in the audience. 03 of 14 ADELE The star stayed loyal to Givenchy and Lorraine Schwartz all evening, changing into three long-sleeve gowns with plenty of unique touches (whether it was a lemon pin, mosaic sequin embroidery or long fringe sleeves) and three equally gorgeous hairstyles. 04 of 14 DEMI LOVATO Lester Cohen/WireImage; Kevin Winter/Getty The star was striking in both her Julien Macdonald gown and the disco-inspired pantsuit she wore during the Bee Gees tribute. 05 of 14 SOLANGE Getty (2) The night belonged to the Knowleses, and Solange seized on that by wearing two very Solange looks: a pleated gold Gucci gown with a Lady Grey earring, and a voluminous striped number with Stuart Weitzman heels and Jennifer Fisher earrings. 06 of 14 KATY PERRY Kevin Mazur/WireImage; Larry Busacca/Getty Her first look was a Tom Ford tribute to glam feather dusters everywhere; her second was a political statement from the "Persist" armband to the Planned Parenthood pin. 07 of 14 KELSEA BALLERINI John Shearer/WireImage; Kevin Winter/Getty The star was sweet on the carpet in Ines di Santo, then sassy onstage in a multicolor Nicolas Jebran jumpsuit. 08 of 14 JAMES CORDEN Kevin Winter/Getty (2); Jeff Kravitz/FilmMagic The only person with more outfit changes than Adele? James Corden, who changed from Tom Ford to Stella McCartney to a very DNCE-appropriate black-and-white number (among others). 09 of 14 TORI KELLY Jon Kopaloff/FilmMagic; Lester Cohen/Getty The start traded her romantic ruffled gown, Neil Lane jewelry and Edie Parker clutch for a short, tight and shiny mini during the Bee Gees number. 10 of 14 PARIS JACKSON MEGA; Jeff Kravitz/FilmMagic Michael Jackson's daughter picked striped Balmain and Kimberly McDonald jewels for the red carpet, but went even more major in a Jeremy Scott halter she helped design (plus flowers in her hair!) for her moment onstage. 11 of 14 MAREN MORRIS Frazer Harrison/Getty; Jeff Kravitz/FilmMagic Can we get a "Hallelujah" for the amount of squats Maren must have logged to show off her stems in both this Michael Costello gown (with a Devi Kroell clutch and House of CB heels) and plunging jumpsuit by the designer she wore onstage? 12 of 14 Kimberly Schlapman & Karen Fairchild Kevin Winter/Getty (2) The ladies of Little Big Town stuck to a theme - first choosing darkly romantic gowns (Kimberly's in Greta Constantine) and then going super high-shine for the Bee Gees tribute. 13 of 14 ANDRA DAY The star worked both sides of the '70s spectrum, first going retro and flower child, then opting for lamé and big hoops. 14 of 14 CELINE DION John Shearer/WireImage; Kevork Djansezian/Getty Celine doesn't ever play it safe, first taking the plunge in Zuhair Murad, then going bold in a Mugler asymmetrical number.