The 2023 iHeartRadio Music Awards red carpet kicked off on Monday, March 27, from the Dolby Theatre in Los Angeles, and the fashion only got bolder as the night went on. While that's partly because VIPs tend to keep us guessing — arriving later in the night to build anticipation for their outfits — we also saw performances from the likes of Latto and Pink, the latter of whom was recognized as the evening's icon. Naturally, this called for a few costume changes that were nothing short of impressive.
Meanwhile, Taylor Swift — honored as industry innovator and ringing in at eight nominations — dressed in keeping with her Eras aesthetic in a plunging hooded Alexandre Vauthier catsuit covered in crystals. The 33-year-old star works with stylist Joseph Cassell Falconer on her wardrobe, frequently wearing brands such as David Koma, Zuhair Murad, and Oscar de la Renta. Her looks usually do not go without a glitzy embellishment or beaded embroideries, and this appearance that honored her career's influence on global pop culture was no exception.
The Lenny Kravitz–hosted ceremony rounded out award season following the Oscars on March 12, where trends such as sheer elements, hip-high slits, the color yellow, and floor-sweeping trains took hold. A few of those edgier silhouettes aptly showed up at the iHeartRadio Music Awards, too, whether it was on stage or at the step and repeat before guests took their seats.
Ahead, review the designer credits for every look that made us do a double take, from dresses and suits to jewelry and shoes, then check out the red carpet beauty details.
Taylor Swift wearing an Alexandre Vauthier Couture catsuit with an Anita Ko ring and Lenny Kravitz at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Pink wearing Robert Wun at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
H.E.R. wearing a David Koma look and Giuseppe Zanotti shoes at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Latto wearing Rick Owens from FWRD at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Becky G wearing Julien x Gabriela at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Doja Cat wearing David Yurman jewelry at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Phoebe Bridgers wearing a Rodarte dress and Charles & Keith shoes at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Bebe Rexha at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Madison Beer wearing Paco Rabanne at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Kelly Clarkson at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Nicole Scherzinger wearing a Nue Studios dress with Candy Ice jewelry and Jimmy Choo shoes at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Coco Jones Wearing PatBO at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Kendall Schmidt, Logan Henderson, and James Maslow of Big Time Rush at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Lauren Spencer-Smith at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Ice Spice wearing a Jean Paul Gaultier dress with an Amina Muaddi bag and Amina Muaddi shoes at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Heidi Klum wearing Julien x Gabriela at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Delilah Belle Hamlin at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Ezi at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Nyma Tang at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Evander at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Nikki Glaser at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Muni Long at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Em Beihold at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Eve Harlow at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Priscilla Block at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Chanel West Coast at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Jax at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Kid Culture at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Angelo Kritikos at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.
Any Gabrielly at the 2023 iHeartRadio Music Awards in Hollywood on Monday, March 27.