Kim Kardashian and her younger sister Khloe Kardashian looked sensational at the wedding of the year in India.

They were at the splashy nuptials for Anant Ambani, the son of India's wealthiest man, and Radhika Merchant, the daughter of a wealthy pharmaceutical mogul.

Kim, 43, wore a beautiful ruby red outfit that consisted of a lehenga with tassels on the bottom and a long skirt that made the most of her figure as she added a sash.

The ex of Kanye West added a diamond head piece from Lorraine Schwartz that looked a bit like what she wore when she wed Kris Humphries. And she added two diamond necklaces.

Khloe, 40, was just as gorgeous in a white and gold shimmering dress that included a top that flashed her tummy, a long skirt and a sash. The Good American designer also had on a gold headpiece.

'I'm going to a wedding,' Kim said in a video on her Instagram Stories. She also shared that the cameras for her TV show The Kardashians were with her.

Kim Kardashian and her younger sister Khloe Kardashian looked sensational at the wedding of the year in India. They were at the splashy nuptials for Anant Ambani, the son of India 's wealthiest man, and Radhika Merchant, the daughter of a wealthy pharmaceutical mogul

Kim Kardashian and her younger sister Khloe Kardashian looked sensational at the wedding of the year in India. They were at the splashy nuptials for Anant Ambani, the son of India 's wealthiest man, and Radhika Merchant, the daughter of a wealthy pharmaceutical mogul

Kim, 43, wore a beautiful ruby red outfit that consisted of a lehenga with tassels on the bottom and a long skirt that made the most of her figure as she added a sash

Kim, 43, wore a beautiful ruby red outfit that consisted of a lehenga with tassels on the bottom and a long skirt that made the most of her figure as she added a sash

Khloe was a showstopper.

The Good American founder's ornate lehenga included rich embroidery with gold thread along bust and sleeves  of the bra top, or choli as well as the floor length skirt. 

She draped a traditional scarf or dupatta over one shoulder. 

The reality star's long, dark blonde hair was styled straight with camera ready makeup.

She accessorized with an eye-popping gold and diamond maang tikka on her forehead.

The Keeping Up with the Kardashians alum stacked six gold and diamond necklaces around her slender throat and three more which were perched on her chest.

She also wore an exquisite pair of gold and diamond earrings.  

The sisters posed with other party goers ahead of the traditional Hindu ceremony  taking place at the Jio World Convention Centre in Mumbai.

Anant Ambani, son of billionaire Mukesh Ambani, and his fiancee Radhika

Anant Ambani, son of billionaire Mukesh Ambani, and his fiancee Radhika 

The ex of Kanye West added a diamond head piece that looked a bit like what she wore when she wed Kris Humphries. And she added two diamond necklaces

The ex of Kanye West added a diamond head piece that looked a bit like what she wore when she wed Kris Humphries. And she added two diamond necklaces

Kardashian's hair was styled in natural looking waves and her makeup was camera ready

Kardashian's hair was styled in natural looking waves and her makeup was camera ready

Khloe dazzled in her own gold, silver and white ensemble. The sisters posed with other party goers ahead of the traditional Hindu ceremony taking place at the Jio World Convention Centre in Mumbai

Khloe dazzled in her own gold, silver and white ensemble. The sisters posed with other party goers ahead of the traditional Hindu ceremony taking place at the Jio World Convention Centre in Mumbai

The model stacked six gold and diamond necklaces around her slender throat and three more which were perched on her chest. She also wore an exquisite pair of gold and diamond earrings

The model stacked six gold and diamond necklaces around her slender throat and three more which were perched on her chest. She also wore an exquisite pair of gold and diamond earrings

After the ceremony, the sisters were pictured leaving the ceremony for the night's reception.

As they walked into the sunset, the diamond in Kim's necklace reflected the light.  

Khloe added some dark sunglasses to her look as the exited the venue. 

The Kardashian sisters appear to have brought their own camera crews with them, ostensibly to have their attendance at the wedding to take up an episode in the next season of The Kardashians.

The pair have caused quite a sensation while in the capital city of India with fans turning out to see them.

After the ceremony, the sisters were pictured leaving for the night's reception. As they walked into the sunset, the diamond in Kim's necklace reflected the light

After the ceremony, the sisters were pictured leaving for the night's reception. As they walked into the sunset, the diamond in Kim's necklace reflected the light

Khloe added some dark sunglasses to her look as the exited the venue

Khloe added some dark sunglasses to her look as the exited the venue

Kim also revealed the diamond bracelet that extended to her middle finger when with Chris Appleton

Kim also revealed the diamond bracelet that extended to her middle finger when with Chris Appleton

The Kardashians cameras were following Kim into the event of the year

The Kardashians cameras were following Kim into the event of the year

The SKIMS founder put on a dazzling display as she made her way to an awaiting vehicle parked near the venue

The SKIMS founder put on a dazzling display as she made her way to an awaiting vehicle parked near the venue 

They are among the A-list celebrities attending the lavish nuptials.

Other guests include Indian-American actress Priyanka Chopra and her husband Nick Jonas.

Actor John Cena, boxer Mike Tyson and media entrepreneur Jay Shetty were also on the guest list.

Adele and Drake were rumored to be performing during the reception which was expected to last until the wee hours of the morning.   

The mother-of-four posed on a balcony for her Insta Stories

The mother-of-four posed on a balcony for her Insta Stories

Indian actress Priyanka Chopra Jonas (L) and her husband American singer-songwriter and actor Nick Jonas (R) pose for photos as they arrive to attend the wedding ceremony

Indian actress Priyanka Chopra Jonas (L) and her husband American singer-songwriter and actor Nick Jonas (R) pose for photos as they arrive to attend the wedding ceremony