Avril Lavigne's cat lookalike
A rescue cat called 'Avril Lavigne' lives up to her name thanks to her natural grunge eyeliner look Surrey Animal Resource Centre/Facebook

Avril Lavigne has been wearing smudged black eyeliner since before half the internet knew what a waterline was. Now, the look has crossed species.

A rescue cat named Avril Lavigne has gone viral after social media users noticed the feline appears to have naturally dark markings around her eyes, giving her the kind of lived-in liner that defined the pop-punk star's early-2000s aesthetic.

While the punk pop princess may have popularised the grunge eyeliner look back in Y2K, this feline didn't even have to lift a single makeup brush to achieve the skater girl aura. She was simply born with it; no need to 'make things so complicated'.

To boot, in the middle of grunge makeup's current comeback, this might be the most convincing beauty campaign of the season.

Meet Catvril Lavigne

The two-year-old domestic short hair is currently under the care of the Surrey Animal Resource Centre, which introduced her with the kind of biography that keeps you interested.

While this Avril does not play guitar, the animal shelter joked that she does have 'pretty awesome eyeliner' and a personality ready to 'rock your world'. She is described as affectionate with people, happy to soak up attention, and very committed to being the only feline headliner in the house.

The centre has since marked applications for Avril as pending and is not currently taking additional submissions, suggesting her viral moment may already have helped attract plenty of potential adopters. Just like the 'Sk8er Boi' singer, this star already has tons of fans lining up to meet her.

'I want that cat in my life now,' one Instagram user commented, while another playfully said, 'Which one is the cat and which one is Avril Lavigne?'

'She Is a Skater Cat'

The internet immediately began rewriting Lavigne's discography, peppered with the most giggle-inducing feline puns.

One Instagram user offered: 'He was a tom, she was a queen. Can I make it any more obvious?'

Another went with: 'She was a skater cat, she said see you later chat'.

Others argued the obvious naming opportunity had been missed entirely, proposing 'Catvril Lavigne' and 'Avril Catvigne'.

Not everyone saw the resemblance. One commenter dryly observed that the cat 'looks as much like Avril as I do Morgan Freeman,' while another admitted the eyeliner was really doing most of the comparison work.

While not everyone was on the same page about the 'pawsome' resemblance, there was no denying the flawless natural eye makeup.

Now, the only question left is whether the feline Avril Lavigne has a punk pop album in the making.

Grunge Makeup Is Back

After years of slick buns, barely-there liner, glazed skin, and the polished 'clean girl' aesthetic, beauty is swinging back towards the grunge side of maximalist makeup.

Smudged black pencil, soft grey and taupe shadows, worn-in waterlines. Makeup that looks better after a night out than it did before leaving the house. It is less about precision and more about personality, which brings us back to Avril Lavigne, the human one.

Her heavily lined eyes became part of the visual language of pop-punk in the early 2000s, alongside ties, tank tops, wristbands, and enough teenage rebellion to fuel an entire mall food court. Her eyeliner did not need to be pristine. That was the point.

Now that grunge beauty is cycling back into fashion, the look has found an unlikely new spokesperson with whiskers.

Purr-fect Eyeliner

The funniest part of the viral comparison is that nobody planned it.

A rescue centre posted a cat. The internet saw Avril Lavigne. Beauty trends happened to be moving back towards smudged liner. Suddenly, a shelter pet was unintentionally serving archival pop-punk glamour better than half the moodboards online.

Call it coincidence, call it one extremely well-branded cat. Either way, the internet population is thoroughly entertained.

In essence, grunge eyeliner is back, Avril Lavigne remains its reigning queen, and somewhere in Surrey, her feline understudy is already wearing the look without even trying. Maybe she really was a skater cat after all.