Stunning floral arrangements, $1,265-a-bottle champagne, and celebrity guests: Inside the lavish wedding of Rupert Murdoch's daughter Elisabeth to award-winning artist Keith Tyson

Media mogul Rupert Murdoch's daughter Elisabeth tied the knot to her artist partner Keith Tyson, 47, over the weekend.

And scenes inside the lavish nuptials show the 48-year-old mother-of-four and her third husband spared no expense when it came to their wedding.

Saying 'I do' in a purpose-built barn in Oxfordshire, England, millionaire Elisabeth looked simply radiant in a gorgeous white gown.

Third time's the charm! Media mogul Rupert Murdoch's daughter Elisabeth (left) tied the knot to her artist partner Keith Tyson (right) over the weekend

Third time's the charm! Media mogul Rupert Murdoch's daughter Elisabeth (left) tied the knot to her artist partner Keith Tyson (right) over the weekend

The famous guests included chef Jamie Oliver, who congratulated the couple on Instagram, and Blur bassist-turned-cheesemaker Alex James.

Elisabeth's billionaire father Rupert, 86, was of course also in attendance, as well as British TV personality Jamie Theakston and Love Actually star Meredith Ostrom.

Jeremy Clarkson, who also attended the buck's weekend, commented that the lavish flower arrangement left little room for his statuesque girlfriend Lisa Hogan. 

Indeed, in photos shared to social media, many elaborate displays of colourful blooms hung from the walls and ceilings around the guests.

Society event: Scenes inside the lavish nuptials show the 48-year-old mother-of-four and her third husband spared no expense when it came to their wedding

Society event: Scenes inside the lavish nuptials show the 48-year-old mother-of-four and her third husband spared no expense when it came to their wedding

Her perfect day: Saying 'I do' in a purpose-built barn in Oxfordshire, England, millionaire Elisabeth looked simply radiant in a gorgeous white gown

Her perfect day: Saying 'I do' in a purpose-built barn in Oxfordshire, England, millionaire Elisabeth looked simply radiant in a gorgeous white gown

High profile: The famous guests included chef Jamie Oliver, who congratulated the couple on Instagram, and Blur bassist-turned-cheesemaker Alex Alex James

High profile: The famous guests included chef Jamie Oliver, who congratulated the couple on Instagram, and Blur bassist-turned-cheesemaker Alex Alex James

The couple's guests dined on mozzarella and pizzetta, followed by beef sirloin at the Michelin-starred River Cafe for the reception.

With a fortune of $263 million, money appeared to be no object for Elisabeth, who treated her guests to very expensive champagne on the night.

Barons de Rothschild 2008 champagne, worth $1,265 a pop, was served along with a similarly extravagant Chateau Lafite Rothschild 1998.

Inside look: Elisabeth's billionaire father Rupert, 86, was of course also in attendance, as well as British TV personality Jamie Theakston and Love Actually star Meredith Ostrom

Inside look: Elisabeth's billionaire father Rupert, 86, was of course also in attendance, as well as British TV personality Jamie Theakston and Love Actually star Meredith Ostrom

Third time's the charm! Elisabeth has been married twice before - first to investment banker Elkin Kwesi Pianim and, later, to PR supremo Matthew Freud from 2001 to 2014

Third time's the charm! Elisabeth has been married twice before - first to investment banker Elkin Kwesi Pianim and, later, to PR supremo Matthew Freud from 2001 to 2014

A stunning floral ceiling provided a colourful canopy for guests to dance under, while more extravagant flower arrangements were laid out on each of the tables.

Photos shared by party-goers on social media also offered a glimpse of the meticulous details which made up the venue's decor.

One particularly impressive installation included an arrangement of summer flowers suspended in a block of ice.

Floral: Jeremy Clarkson, who also attended the buck's weekend, commented that the lavish flower arrangement left little room for his statuesque girlfriend Lisa Hogan (pictured)

Floral: Jeremy Clarkson, who also attended the buck's weekend, commented that the lavish flower arrangement left little room for his statuesque girlfriend Lisa Hogan (pictured)

So beautiful! In photos shared to social media, elaborate displays of colorful blooms hung from the walls and ceilings around the guests

So beautiful! In photos shared to social media, elaborate displays of colorful blooms hung from the walls and ceilings around the guests

Wow! A stunning floral ceiling provided a colourful canopy for guests to dance under, while more extravagant flower arrangements were laid out on each of the tables

Wow! A stunning floral ceiling provided a colourful canopy for guests to dance under, while more extravagant flower arrangements were laid out on each of the tables

Bourbon cocktails were also served in small tins featuring the words 'Keith's paint' in gold text, an ode to the Turner Prize-winning artist groom.

Meanwhile, the blushing bride stunned in a sleeveless floral embroidered gown, while the groom cut a dapper figure in a dark grey suit.

Elisabeth and Keith have been dating since 2015.

Bottoms up! Bourbon cocktails were also served in small tins featuring the words 'Keith's paint' in gold text, an ode to the Turner Prize-winning artist groom

Bottoms up! Bourbon cocktails were also served in small tins featuring the words 'Keith's paint' in gold text, an ode to the Turner Prize-winning artist groom

Dinner is served! The couple's guests dined on mozzarella and pizzetta, followed by beef sirloin at the Michelin-starred River Cafe for the reception

Dinner is served! The couple's guests dined on mozzarella and pizzetta, followed by beef sirloin at the Michelin-starred River Cafe for the reception

Exclusive access! Photos shared by party-goers on social media also offered a glimpse of the meticulous details which made up the venue's decor

Exclusive access! Photos shared by party-goers on social media also offered a glimpse of the meticulous details which made up the venue's decor

The businesswoman was previously married to PR supremo Matthew Freud (the great grandson of Sigmund Freud) from 2001 to 2014.

The union produced two children, Charlotte, 17, and Samson, 10.

Her first marriage was to investment banker Elkin Kwesi Pianim, and the former couple also share two children, Cornelia, 23, and Anna, 20.

You may now kiss the bride! Elisabeth and Keith have been dating since 2015

You may now kiss the bride! Elisabeth and Keith have been dating since 2015

No wonder they're smiling! The blushing bride stunned in a sleeveless floral embroidered gown, while the groom cut a dapper figure in a dark grey suit

No wonder they're smiling! The blushing bride stunned in a sleeveless floral embroidered gown, while the groom cut a dapper figure in a dark grey suit