Here's what all your favourite celebrities wore to Mardi Gras.

Mardi Gras 2018 was brilliantly flamboyant, colourful, and celebrity-filled. There were sequins, jewels, headpieces, and Cher.

Most importantly, Cher. Oh, and did I mention CHER?!?

Cher.

We must start with Cher for reasons I do not need to articulate. Cher made three outfits changes, again, for reasons I do not need to articulate.

Outfit numero uno was photographed by many, including our very own Prime Minister Malcolm Turnbull. Because… Cher.

Meeting Cher at the 40th anniversary of the Sydney Mardi Gras ???? #MardiGras pic.twitter.com/hjDZkgGm6p

— Gladys Berejiklian (@GladysB) March 3, 2018

But a swift outfit change by Cher does not at all mean extravagance is compromised. Here and throughout the night, Cher popped on a different wig as well as a saucy, shiny one piece.

There are hearts on her boobs, by the way, which is a wardrobe decision we back 100%.

CHER AT MARDI GRAS ???? #mardigras #mardigras2018 #cher #gay #gayuk #sydney

A post shared by ste4cher (@baby_dont_go_46) on Mar 3, 2018 at 9:03am PST

Michelle Bridges.

Personal trainer and television personality Michelle Bridges rocked up to the event in red, with a killer head piece and shoulder pad ensemble.

#MardiGras2018 BEST EVER!!! Proudly marching with @medibank and celebrating the #love #freedom #health #acceptance and #spirit of this community and all the people who gave it up for our Kiss Cam  #BetterwithaKiss #medibank ???????????? @simonefortemakeup

A post shared by Michelle Bridges (@mishbridges) on Mar 3, 2018 at 4:11pm PST

Dannii Minogue.

Dannii Minogue wore a sparkling silver, slitted dress with matching strappy heels, while having a boogy on a float with some fellow celebrities.

I salute you, Dannii, for confidently and gracefully dancing in those heels. It looks... difficult.

Alisha Boe, Christian Lee Navarro, and Jonathon Groff.

The 13 Reasons Why Netflix stars grouped together with fellow Netflix star Jonathon Groff for a pre-Mardi Gras shot.

Fan girling so hard

A post shared by alisha (@alishaboe) on Mar 1, 2018 at 10:00pm PST

Jesinta Franklin.

Jesinta Franklin documented her Mardi Gras preparation on her Instagram story, and the outcome was purely spectacular.

Franklin wore knee high boots and an intricately bedazzled white bodysuit. Wow.

Courtney Act.

Former Australian Idol contestant and drag queen Courtney Act attended her first Mardi Gras full glam, dressing in iridescent sequins and a multi-coloured wig.

‪It’s time for the Sydney Gay & Lesbian & Bisexual & Trans & Queer & Intersex & Asexual & Ally MARDI GRAS!!!!‬ Thank you to all those who have gone before & fought for our rights, tonight we continue your journey with this protest and party! #mardigras40

A post shared by Courtney Act (@courtneyact) on Mar 3, 2018 at 5:40am PST

Danielle Brooks, Samira Wiley, Lea DeLaria, and Yael Stone.

Netflix stars UNITE. Our favourite stars from 13 Reasons Why, Mindhunter, and Orange is the New Black joined forces to celebrate Mardi Gras in Australia, and we couldn't hide our elation even if we wanted to.

You’d better believe it...

A post shared by Netflix ANZ (@netflixanz) on Mar 3, 2018 at 3:23am PST

Jackie O.

Although the radio host wore black, unlike the other vibrant Aussie and international stars, Jackie O certainly didn't shy away from radiance.

Mardi Gras ????????. So much fun last night.

A post shared by Jackie O (@jackieo_official) on Mar 3, 2018 at 2:29pm PST

Kyle and Imogen Anthony.

Jackie O's fellow radio presenter Kyle Sandilands also wore black - but dyed his hair and beard bright pink for the occasion.

My daily entertainment ???????? In this case it was styling K for #MardiGras parade... Thanks @dantasticcolour ✨ #bts #mymate

A post shared by ⚡️IℳO₲E№ ⚥ AN₮HʘNϔ⚡️ (@imogen_anthony) on Mar 3, 2018 at 1:07pm PST

Kyle's partner, Imogen Anthony, documented her process of getting ready on Instagram, and let's just say it involved a whole lot of paint and little to no clothing.

???? Woman of the Universe ???? Thank you glam team for my #MardiGras look ✨ Posting more tomorrow so hang tight ???? #MUA by @chloelangfordmakeupartist #BodyArt by artist @loveariel777 #Hair by @jaymillionaires #Nails by @missbettyrose #Headpiece by @millela_

A post shared by ⚡️IℳO₲E№ ⚥ AN₮HʘNϔ⚡️ (@imogen_anthony) on Mar 3, 2018 at 5:12am PST

Excellent.

Which outfit from this year's Mardi Gras is your favourite? Leave a comment below.

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