The Vanity Fair post-Oscars party is arguably the most glamorous event on Hollywood’s social calendar. Following Sunday night’s star-studded Academy Awards in Los Angeles, the party lived up to its reputation for extravagance and high-spirits.

Stealing the spotlight was Jessie Buckley, who took home the Best Actress award for her role in “Hamnet.” She was seen celebrating with her co-star, Paul Mescal, whom she affectionately referred to as her “tall drink of water.”

While Buckley and Mescal enjoyed each other’s company, Olivia Rodrigo was also making headlines, spotted indulging in tequila as she joined the festivities.

For Jessie Buckley, the night marked a historic milestone. The actress from County Kerry, Ireland, became the first Irish woman to win an Oscar for Best Actress.

The 36-year-old actress’s victory was part of a groundbreaking evening for women, as she led a wave of female winners at the event held at the Dolby Theatre in Los Angeles.

Naturally, things get wild at the Vanity Fair post Oscars bash with the crème de la crème, as proven after Sunday night’s Academy Awards in LA with Jessie Buckley and Paul Mescal leading the way

While the co-stars were enjoying their night together, others putting on a wild display included Olivia Rodrigo, who was knocking back tequila during the party

The County Kerry-born actress, 36, lead a record-breaking night for female winners as she took home Best Actress at the event held at the Dolby Theatre in Los Angeles.

In tribute to her home country, she ended her speech in Gaelic by saying ‘Go raibh maith agaibh, slán,’ which translates in English to ‘Thank you very much, goodbye.’

She beat out Rose Byrne – If I Had Legs I’d Kick You, Kate Hudson – Song Sung Blue, Renate Reinsve – Sentimental Value, and Emma Stone – Bugonia.

Hamnet takes place after Agnes and William Shakespeare (Buckley and Paul Mescal) lose their son Hamnet to the plague and grapple with grief in 16th-century England, based on the novel of the same name. 

Agnes is a healer who must find strength to care for her surviving children while processing her devastating loss.

Hot on the heels of his Best Actor win, Michael B Jordan was letting his hair down 

Injecting yet more glamour was Kim Kardashian, who posed up a storm with her mother Kris while rocking her stunning look

Mick Jagger was hitting the dancefloor in style with fellow hitmaker Jon Batiste

Usher looked incredibly dapper as he hit the floor with his wife Jennifer Goicoechea, also known as Jenn Raymond

She changed into a slinky black dress for the party, having earlier worn a strapless pink and orange gown, which made a bold statement.  

Elsewhere at the bash was Olivia, who looked sensational in a pretty mini from Saint Laurent by Anthony Vaccarello. 

She was in the party spirit at the bash where she was seen cheersing and then downing her drink while gaffawing. 

Hot on the heels of his Best Actor win, Michael B Jordan was letting his hair down as he posed for cameras with his gong in hand.  

Jacob Elordi was deep in conversation with Teyana Taylor 

Jane Fonda looked sensational in a glittering gown

Injecting yet more glamour was Kim Kardashian, who posed up a storm with her mother Kris while rocking her stunning look. 

Vanity Fair’s editor Mark Guiducci posed up a storm with Nicole Kidman, who looked remarkably youthful in her black and gold ensemble. 

Priyanka Chopra looked jaw-dropping as she joined husband Nick Jonas, who was valliantly holding her handbag.

Elle Fanning was enjoying the spoils of the bash as she chomped on a burger following the prestigious ceremony.  

Vanity Fair’s editor Mark Guiducci posed up a storm with Nicole Kidman

Priyanka Chopra looked jaw-dropping as she joined husband Nick Jonas, who was valliantly holding her handbag 

Connor Storrie and Hudson Williams were sporting mesh for the event 

Jessie recently set tongues wagging when she claimed she could ‘drink Paul like water’ after working with him on the criticially acclaimed picture.

Last week at the Critics Choice Awards, she spoke directly to Paul who was sat in the audience and showered the hunky actor with compliments.

At one point she referred to her co-star’s heartthrob status, telling him: ‘I bl**dy love you, man, and I know loads of other women do in this room too, but tough s**t!’

Paul’s laughter then turned to tears as Jessie gushed from the podium: ‘You’re a giant of the heart and thank you so much for making me a little bit more human.’

But last night she clarified her comments, saying: ‘I just wanted to clarify what I meant by that. I meant that he is essential to what I need as an actor and what I’ve discovered as an actor is possible in what we do in our work.

Elle Fanning was enjoying the spoils of the bash as she chomped on a burger following the prestigious ceremony