Nicole Kidman was in true form Wednesday night, flashing her signature smize at the cameras as she slinked across the CinemaCon red carpet in a floor-length black gown.
There to promote her long-awaited Practical Magic sequel, it wasn’t Kidman’s ensemble nor even her reunion with Sandra Bullock that caught fans’ attention. Instead, they were quick to criticize her so-called ‘wig fail,’ accusing the 58-year-old actress of wearing a poorly camouflaged hair piece and claiming that her ‘real hair ends just above her collarbone.’
Though this wasn’t a first for Kidman. The star, 58, has long been haunted by whispers of wig-wearing during public appearances – whether onlookers praise her seemingly fuller hairline, or condemn it. For her part she has always chosen to rise above the rumors, not commenting either way.
Truth be told we may never know for sure.
Because, as Kidman’s hairstylist Ashley Wahler puts it, wigs are one of the ‘best kept secrets in Hollywood.’
‘I can tell a wig from a mile away, just because of the industry that I’m in,’ Tennessee-based Wahler – who does not install wigs and tends to Kidman’s natural hair – told the Daily Mail.
‘I think a lot of people, they don’t realize people are wearing wigs. And in a way, it’s a wonderful compliment to the artist, but also it would be awesome if people were more vulnerable about the fact that they do wear wigs.’
Wigs have, of course, been around for thousands of years. Once worn as a class symbol, ornate, brilliantly white wigs (think: Marie Antoinette’s sky-high hair pieces) were the style du jour.
On Wednesday night, Kidman was accused of yet another ‘wig fail’ at CinemaCon (pictured)
Kidman previously acknowledged that she did not, in fact, chop her hair off for her 2025 Met Gala look, where she rocked a dramatic pixie
Wig-wearing whispers have long haunted Kidman, seen at the 2025 Oscars
For her part she has always chosen to rise above the rumors, not commenting either way
As trends evolved, however, wigs began to look more authentic. Even the fluorescent, confection-hued wigs of the 2010s – worn by the likes of Kylie Jenner, Lady Gaga and Nicki Minaj – gave the illusion of sprouting from the wearer’s scalp, even if a natural neon pink mane was inconceivable.
Now, with a market value of $2.68 billion as of 2025, wigs have evolved to their highest form: completely undetectable. Because, as Sex and the City’s Samantha Jones once put it, some women ‘just want to look like myself.’
‘Wigs nowadays look so natural,’ Wahler said. ‘There are so many different kinds of hair that they offer … Some wigs are only toppers, where, you can [add a wig only on] the top of your hair and have some of your hair in the front be shown, so that it feels more consistent.’ That is something, she noted, celebrity stylist Chris Appleton does ‘a lot’ with high profile clients.
Wigs can be constructed a myriad of ways – beyond choosing between real or synthetic hair – and, according to New York Magazine’s The Cut, can cost upwards of $15,000 depending on the style. Most of the total cost is due to the quality of hair used in the wig – with ‘virgin’ (never dyed) being the most coveted – and the rarity of the color. Then, of course, there’s the hours-long construction.
Wahler said she’s heard of wigs costing up to $50,000.
That pursuit of appearing natural is indeed what also makes wigs one of the last great Tinseltown taboos – now that Botox and a host of cosmetic procedures are widely accepted as the norm.
Because done right, a wig today is seamless. But, done wrong, the wearer falls victim to the dreaded ‘wig fail’ – even if the wig is off by only a hair.
At the Cannes Film Festival in May 2025, Kidman’s strawberry blonde hair appeared to peak out from behind a mismatched wig topper. Not only was the color seemingly off, but onlookers were quick to point out that the mesh of the wig cap could be seen along the part, and, earlier that day, the part of her natural hair did not align with that of the hair piece.
And in January this year, at the Chanel runway show at Paris Fashion Week, Kidman again seemed to suffer the same gaffe, as critics at home claimed her ‘hair topper’ was ‘very obvious.’
At the Cannes Film Festival in May 2025, Kidman’s strawberry blonde hair appeared to peak out from behind a mismatched wig topper
Earlier that day, it seemed that the part of her natural hair did not align with that of the hair piece
Fans also speculated that Kidman was in a wig at the Chanel show in January
Kidman, however, is not the only star whose tresses are perpetually on trial. Indeed, the question of ‘is she or isn’t she?’ has bubbled up for many.
This year, Marty Supreme’s Odessa A’zion was asked if her red carpet curls were au naturale (as it turned out, she wore a wig to the Los Angeles premiere but not in New York). And when rapper Cardi B was grilled about her chameleon hair on the witness stand last year she giggled, admitting, ‘They’re wigs.’
Meanwhile, in response to the hair piece conspiracies that hung over her 2024 Short and Sweet Tour, pop star Sabrina Carpenter said, ‘I don’t even know what a wig is, but I also don’t know what not a wig is.’
A-listers, Wahler said, wear wigs for a number of reasons. Most commonly, of course, actors don hair pieces for on-screen role, when it’s often ‘challenging to be able to get the perfect color’ consistently with natural hair when filming over the course of many months.
But some women just want to have fun (look at Lisa Rinna).
For those who want to drastically overhaul their aesthetic every few weeks or months, the wear and tear of bleach and dye would almost certainly destroy the hair. As Wahler notes, ‘it can be so damaging to go, obviously, from blonde to black or a red head’ in a short time frame.
‘As you know, I love changing my hair,’ says Kidman
As Kidman’s hairstylist Ashley Wahler puts it, wigs are one of the ‘best kept secrets in Hollywood’
Wahler, for her part, remained tight-lipped about her high-profile client
‘I know the Kardashians were very big on wigs,’ Wahler said. ‘I think they got to the point where they were changing their aesthetic so much, and their hair was completely fried, that they were like, “Okay, we got to do a different route, because we can’t be walking around bald.”‘
Certainly, that doesn’t seem to be the case for Kidman, whose natural auburn coils have been glimpsed by the world on the rare occasions she lets her hair down.
And Wahler, for her part, remained tight-lipped about her high-profile client, only telling the Daily Mail: ‘Her whole family is lovely, and I love her… She’s a wonderful person and a wonderful mom.’
As for Kidman, she’s consistently coy.
While the actress admitted last year that her Met Gala pixie was indeed faux, when it came to her ever-changing mane, she said simply: ‘As you know, I love changing my hair.’
