It is not just her new hairstyle that makes Gwen Stefani look so different; she has just returned to "The Voice" and is completely unrecognizable.

Surgeons who specialize in plastic surgery think that she may have spent nearly half a million dollars on a variety of nips and tucks.

The singer from No Doubt, who is 55 years old, has removed her distinctive sleek ponytail and replaced it with long, wavy hair and thick bangs, as per The Daily Mail. However, it is evident that her face has become less wrinkled and has lost some of its drooping.

In an interview with The National Enquirer, Dr. Brian J. Reagan of CosmetiCare in Newport Beach, California, stated that the new hairdo, which includes bangs, contributes to her completely new appearance. It is possible that she could have gotten Botox and filler, which would have resulted in her features being smoother and her lips being fuller.

According to Dr. Charles Runels, a plastic surgeon who is also the author of "The Vampire Facial" and the "Vampire Facelift," it appears that she has had her eyes opened a few millimeters with Botox. Her mouth has been augmented in width and has a different shape. It gives the impression of being younger and more sassy overall.

Dr. Gary Linkov, a plastic surgeon from New York who discusses celebrity nips and tucks on his YouTube channel, goes even further and suggests that the Hollaback Girl singer may have spent as much as $428,000 on procedures throughout her career.

These procedures include Botox, veneers for her teeth, a brow lift and two revision brow lifts, a facelift, cheek, undereye, and lip fillers, and an eyebrow hair transplant. Linkov estimates that the sum she has spent on Botox over the past 18 years could exceed one hundred thousand dollars.

Plastic surgeon Dr. Corey Maas, who practices in San Francisco, believes that Gwen may have undergone a lower facelift. He makes this assertion based on the fact that there is no slack skin on her lower jaw.

According to Maas, a lower facelift performs a pretty excellent job of tightening the jawline and chin, and hers are almost flawless even though they were performed.

Meanwhile, a contestant from Baton Rouge is currently competing in "The Voice" Season 26. Cozy Len Gage Jr. sang the song "I'll Make Love to You" by Boyz II Men during his audition for the blind audition.

During Gage's performance, the coaches on "The Voice," Gwen Stefani and Reba McEntire, flipped their chairs around. He has been given a position on the Gwen's team.

Songwriting, producing, and performing live music are all areas in which Gage has collectively more than 25 years of expertise.

"He displays a unique, attracting sound with a wide range of talent and versatility in multiple genres such as R&B, soul, Christian worship, and pop," his website stated. "He is exceptionally talented and versatile in all of these genres."

In addition to that, according to his website, he is the lead musician for his band, which is called The Cozy Len Xperience. NBC broadcasts "The Voice" on Mondays and Tuesdays at 7 p.m.