Gwen Stefani is 55! Revisit her edgy, sophisticated style throughout the years

Stefani channels her inner earth goddess with this green and white ombre dress at the 48th AFI Life Achievement Award Gala Tribute on June 9, 2022.

Only a star as bright as Stefani can rock neon colors, such as this lime green Vera Wang dress she wore to the 2022 Met Gala on May 2.

Stefani wore a tattoo-style minidress with thigh-high black boots and a ponytail when she posed for photographers with Blake Shelton at the Warner Music Group Pre-Grammy Party on Jan. 23, 2020, in LA.

Stefani's shell- and bead-embellished cream minidress for the Grammy Awards on Jan. 26, 2020, was matched with another pair of hem-grazing boots.

For her performance with Shelton during the Grammy show, she donned her second Dolce & Gabbana dress of the night, an ivory tulle ballgown with sacred hearts and roses. 

Stefani went for a white, jeweled ensemble from Moschino by Jeremy Scott for the 2019 Met Gala on May 6 in New York.

She looks sleek in a blue gown at the 3rd Monte-Carlo Gala for the Global Ocean 2019 in Monaco on Sept. 26.

She got glam for the grand opening of her "Gwen Stefani - Just a Girl" residency on June 28, 2018, in Las Vegas.

She attended the 2017 People's Choice Awards on Jan. 18, 2017, in a short blue number by Reem Acra.

Stefani wore a black ensemble with matching thigh-high boots to Nickelodeon's Kids' Choice Awards in March 2017 in Los Angeles.

Stefani had the look of love in her eye while performing with her guy, Blake Shelton, at the Billboard Music Awards on May 22, 2016. That sparkle in her eye matched her silver and sheer outfit that she rocked with a more natural glam look.

Before accepting her Hero Award at the Radio Disney Music Awards on April 30, 2016, Stefani walked the red carpet with her niece in a form-fitting knee-length white dress with colorful accents.

Stefani makes a rocker chic exit from Sirius Radio on July 20, 2016, wearing Moschino, fishnet tights, and red studded booties.

Stefani received an award at the Glamour Women of the Year 2016 event in a pink and black Marchesa dress on Nov. 14, 2016, in Los Angeles.

Stefani's look was short and sweet at the Pre-Grammy Gala and Salute to Industry Icons honoring Irving Azoff on Feb. 14, 2016. Stefani paired her long sleeve red dress with voluminous ruffles — a perfect choice for Valentine's Day — with bouncy curls.

Stefani wore a black Atelier Versace jumpsuit and matching black pointed pumps to the Grammy Awards on Feb. 8, 2015.

Stefani wore her signature fishnet stockings with a colorful mini-dress by Reem Acra with a plunging neckline to the UCLA Neurosurgery Visionary Ball on Oct. 29, 2015.

Stefani showed off her legs in this sheer black gown by Yousef Al-Jasmi paired with a bodysuit at the American Music Awards on Nov. 22, 2015.

Stefani had fun with fashion at "The Voice" Season 7 red carpet event on Dec. 8, 2014. She paired a pink and salmon striped sweater with orange shorts and fishnets. Her #OOTD was adorned with whimsical, sparkly patches.

At the 2014 MTV Video Music Awards on Aug. 24, Stefani looked pretty in a pink and black ensemble by L.A.M.B.

Stefani sparkled in a two-piece by Atelier Versace that showed off her décolletage on the red carpet of the 66th annual Emmy Awards on Aug. 25, 2014.

Stefani donned a navy fringe gown with plenty of movement by Ferragamo to the Wallis Annenberg Center For Performing Arts Inaugural Gala on Oct. 17, 2013 with her then-husband. 

On May 6, 2013, Stefani wore a black and white two-piece ensemble by Maison Martin Margiela which let the singer flaunt her toned abs.

Stefani stunned in a black trumpet gown by L.A.M.B. with a high neck and gold belt at amfAR's Cinema Against AIDS Gala on May 19, 2011.

Stefani wore a sleek black and white number with bow accents by Giorgio Armani the premiere of "This Must Be The Place" during the 64th Annual Cannes Film Festival on May 20, 2011.

Stefani had one of the best accessories for a red carpet, a baby bump at the Grammys on Feb. 8, 2006. Her one shoulder L.A.M.B. gown appears to have been dip-dyed in green.

Stefani's love affair with leopard was evident at the MTV Video Music Awards in Miami on Aug. 28, 2005. Her red lips were the perfect complement to the fitted dress.