She flaunted her signature red lipstick while in London with her then-husband, Gavin Rossdale.
She wore an all-black outfit that showed off her porcelain skin while shopping in Malibu, Calif.
Stefani enjoyed another date with Rossdale and their kids before visiting the Natural Science Museum.
While in Los Angeles, the "Spiderwebs" crooner beat the heat with her massive sunglasses and white tank top. She did not forget her red lipstick then, though it looked lighter than her usual color.
Stefani highlighted her gorgeous features during a public outing in Primrose Hill, London.
As part of her Super Bowl party, Stefani made a splash when she arrived at Siren Studios in Beverly Hills with little to no makeup.
- Gwen Stefani's New Look Has Fans Comparing Her to a Doll: 'What Did She Do to Her Face?'
- 'I Don't Recognize Her': Gwen Stefani Slammed For 'Having Too Much Work Done' To Her Face While Applying Lip Gloss
- Gwen Stefani 'Looks Like a Literal Barbie' in Stunning Pink Gown for 'The Voice' Season 24 Finale: See Fans' Reactions
Stefani went braless when she attended the Glamour Celebrates 2016 Women of the Year Awards in Los Angeles, Calif.
Stefani kept herself warm during a church service in Los Angeles with a layered black jacket and turtleneck sweater.
In her interview with InStyle, she revealed the secret behind her youthful look.
"I don't have a huge routine, but I wash my face with some cleanser that takes makeup off. I just recently started using these pads from a dermatologist that takes more makeup off. I cannot believe how much makeup was on there for all those years," she explained. "I think about [when I was on tour] on a bus, trying to wash my face in that little sink. That's what I did forever!"
On April 1, 2018, the "What You Waiting For?" hitmaker donned fishnets and pointed-toe boots to complete her street-style look as she celebrated Easter with Blake Shelton and her children.
Her updo hair during the opening of her Gwen Stefani – Just a Girl residency in Las Vegas, Nev., turned fans' heads.
Starting this year, plastic surgery rumors became more prominent as fans shared their thoughts about Stefani looking like she had some work done. Experts shared their opinions and seemingly agreed.
"It looks like Gwen has had cheek filler, a rhinoplasty to smooth out the bump that can be seen in the side view of her nose, Botox to drop her top lip and reduce her gummy smile, lip injections, and a chin implant," Dr. Michelle Yagoda told Life & Style magazine.
Meanwhile, Dr. David Shafer — who never treated Stefani — offered a similar comment and said that The Voice judge might have gone overboard on the fillers.
The "Cool" singer boasted her unmatched beauty at Warner Music's Pre-Grammys Party. At that time, fans insisted that her face looked frozen due to "too many cosmetic procedures."
During the same year, she appeared in headlines when she had a missing hand in one of her Instagram photos.
"Your [sic] right that kinda freaked me out for a second," one said, while another wrote, "Maybe it's an optical illusion BUT your left hand looks like it's been chopped off."
Stefani supported Shelton during his Friends and Heroes Tour in 2021 and gifted her fans a photoset taken from one of the stops. The "Just a Girl" singer rocked her red plaid top paired with jeans and black boots.
During her interview with The Daily Telegraph's Stellar in March 2021, she opened up about feeling obsessed with her own aging process.
"It's really hard for everyone to age and have to face life. Especially for females and people who have been in the spotlight it can be daunting, but you tackle it by just trying to be the most beautiful version of yourself inside and out," she shared. "People talking about my aging is a compliment, I guess."
Stefani ditched her trademark red lips for a Barbie-inspired makeup selfie. She flaunted her dewy makeup base and highlighted her features using rose pink blush and glossy nude lipstick.
"feelin like barbie bc im all Dolled Up," she captioned the post.
Stefani stunned her followers when she posted a selfie featuring Shelton to mark the Fourth of July. They spent a day at a pool before boating with some of their friends.
Although she wowed everyone with her vacation look, Stefani has constantly sparked plastic surgery rumors this year after debuting a "Kardashian clone" look. The buzz started when she posted a GXVE Beauty promotional ad featuring herself, but people pointed out how different she looked.
One said, "I miss when Gwen Stefani was cool and edgy. Now she's another boring Kardashian clone."
"Someone stop Gwen Stefani before she's unrecognizable," another said, while a third wrote, "Do I think Gwen Stefani had plastic surgery? No Doubt."