ABC have named her "Australian Comedy Queen" and she considers herself to be an Australian Kardashian, but she's not your usual Amy Schumer or Kim Kardashian.
If you follow one Instagram account today, make sure it's Celeste Barber. Barber, who is no stranger to Australian TV, is the face behind the hashtag #celestechallenegeaccepted.
The challenge, which began nearly 12 months ago, was started by Barber to have fun with her sister and has built her following to 171,000. 
"It was just for a bit of fun with my sister," she said.
"We would just see hilarious photos on Instagram of people doing yoga, celebrities, health lifestyle bloggers saying 'this is just what I do - what everyone should do' and I thought - all right, challenge accepted. The challenge was to see how stupid I would look doing some of the stuff, and I look pretty stupid!"
What started with a mere yoga stock photo, has turned into a celebrity invasion.
"Celebrities just flood social media, so there was quite a lot of hilarious photos out there," she said.
With more than 3350 posts on her own profile, it was no surprise that selfie queen, Kim Kardashian, was the lever that kicked the whole challenge off.
"The main one that got this all going, was the Kim Kardashian lying in a pile of dirt," said Barber.
"I mean that's just madness!"
Don't you hate it when you fall over on a dirt pile and your husband demands a photo shoot? I do. #celestechallengeaccepted #kimkardashian #dirtpile ????@chiefandkewpie #nailedit
A photo posted by Celeste Barber (@celestebarber) on Jul 14, 2015 at 11:09pm PDT
Barber said she doesn't have a favourite celebrity to impersonate.
"I just enjoy the ones where I look really stupid, they're my favourite," she said.
But as you scroll through her feed, you can't help but notice it's filled with many Kardashian-Jenners and a lot of Australian supermodel, Miranda Kerr.
"I think the easiest ones are the Kardashian-Jenners because that's their world - they own social media," said the comedian.
"I mean, what are there, like 700 Kardashian-Jenners? Even if I say I'm not going to do them for three days, oh bad luck, because they've just given you 48 posts in the last 10 minutes! They're everywhere! They're f---ing everywhere and then I just have to do them because they're not letting me do anyone else!"
#tbt to the most liked photo on @Instagram. Well done @kendalljenner, I bet @kyliejenner is gutted. #celestechallengeaccepted #funny #kendalljenner #kyliejenner
A photo posted by Celeste Barber (@celestebarber) on Dec 2, 2015 at 2:44pm PST
As for Miranda Kerr, Barber said that she gets a really good response from her fans when she mimics the ex Victoria's Secret model.
"She again posts stupid shit like 'oh, a midnight snack eating burgers and stuff'," she said.
"And her yoga stuff - people like the Miranda Kerr ones a lot because it's usually just me in my underwear, which is interesting."
I fell down. #celestechallengeaccepted #mirandakerr #funny tap for rug details.
A photo posted by Celeste Barber (@celestebarber) on Dec 3, 2015 at 12:25pm PST
No one's off limits, according to Barber. She'd even consider her comedy 'gods'; Amy Schumer, Amy Poehler, Tina Fey and Lena Dunham.
"I enjoy the ones where I look really stupid," she said.
"It doesn't necessarily mean they look stupid, but I look stupid."
There's no mean bone in the comedian-actress though, it's all just done for pure fun and enjoyment.
"I don't like to think I'm mocking them or they're my victims - I like to call them my muse," she said.
"They are my muses!"
Over the last 12 months, she's mimicked the likes of Justin Bieber, Lady Gaga, Kate Upton, Beyonc&eacute; and J-Lo,  to name a few.
ALL POOLS SHOULD HAVE STEPS! #celestechallengeaccepted #kateupton #nailedit #pool #funny
A photo posted by Celeste Barber (@celestebarber) on Aug 22, 2015 at 11:44pm PDT
With the magnitude of celebrities, she's also managed to gain herself quite the collection of outrageous costumes that she now has a draw dedicated solely to the challenge.
"I've got a bit of a 'challenge accepted' draw," she said.
"It's made up the ridiculous silver spacesuit for the Kim Kardashian in the pool of silver, Sia wig and really bad, ill-fitting skimpy bikinis, because I do Kylie Jenner a lot!"
@kyliejenner 'the basic workout attire'? #celestechallengeaccepted thanks @Nike for NOTHING. #funny #funnywomen #nailed #challengeaccepted @harri_harri ???? @sarahloupack #juastdoit #breaktheinternet
A photo posted by Celeste Barber (@celestebarber) on Mar 22, 2015 at 1:34am PDT
And it's all for her own enjoyment.
"I don't get paid for any of this," she said.
"But once, a tea detox company said 'we're going to pay you, we're going to pay you. We work with Lindsay Lohan, we work with Nicki Minaj,' - and I was like 'no, no - are you across what I do? It's not really across the detox tea world'."
But it's all fun and games for Barber. Her rule is to just have fun, laugh and enjoy the experience.
"I think I'm the most important person in Australia," she jokes.
"I feel like a Kardashian. I'm getting haters! It's for life!"