The former PR chief stunned in a silver lehenga as she held hands with children Romy and Wilf before before changing into a lace all-white number.
Meanwhile, Boris looked smart in a simple suit with a green tie before switching to a more traditional shalwar kameez for the festivies.
The former Prime Minster, 60, was joined by his wife Carrie, 36, and their three children as they headed into 16,000-capacity Jio World Convention Centre.
After seven long months of extravagant pre-wedding celebrations and festivities, Anant Ambani, the son of India‘s richest man, finally wed pharmaceutical heiress Radhika Merchant in a grand star-studded ceremony.
Alongside A-list celebrities , and political and business leaders Boris and Carrie brought their three children Wilf, four, Romy, two, and Frank, one, who all opted for traditional Indian dress.
Meanwhile Boris, wore a smart suit and green tie as he sweetly carried his youngest son into the venue.
Later, he danced the night away with Wilf on his shoulders while greeting other wedding guests.
Glamourous Carrie Johnson changed into a second traditional Indian wedding outfit as she her husband Boris and their three children headed to the £250M Ambani wedding in Mumbai this weekend
The former first couple are seen heading into the venue today
Carrie and Boris both wore traditional outfits for the Mumbai wedding
Carrie Johnson stunned in a silver lehenga on Friday as she joined her husband Boris and their three children at the wedding of the century in Mumbai
Boris Johnson was among the well-heeled guests attending the wedding of the century in Mumbai on Friday, dancing the night away with his son on his shoulders
Here come the Johnsons’! Carrie and Boris took their three young children to the party
Boris Johnson was among the well-heeled guests attending the wedding of the century in Mumbai on Friday
The former Prime Minster, 60, was joined by his wife Carrie, 36, and their three children as they headed into 16,000-capacity Jio World Convention Cent re.
Alongside A-list celebrities , and political and business leaders Boris and Carrie brought their three children Wilf, four, Romy, two, and Frank, one, who all opted for traditional Indian dress.
Boris Johnson dances with his son at Indian billionaire’s wedding
Waving his arms in the air, Boris showed off his best dad dancing moves while partying with other guests.
Carrie meanwhile stunned in a silver lehenga as she held hands with Romy and Wilf.
The 36-year-old wife of the former Prime Minister shared a behind the scenes looks of the nuptials, which included a huge flower sculpture of a tiger inside the lavish venue.
Dressed by Bollywood stylist Leepakshi Ellawadi, Carrie added a cape to the silver dress, which included ornate detail and embroidery.
The former Tory PR chief showed off her toned stomach and arms in the snap while adding layers of jewelry to the look.
Carrie styled her hair in gentle curls while tying half of it back in a traditional wedding look.
Carrie also showed off the back angle of the gown showing more intricate detail
Dressed by Bollywood stylist Leepakshi Ellawadi, Carrie added a cape to the silver dress, which included ornate detail and embroidery
Boris and Carrie arrive at ‘world’s most lavish wedding’ in Mumbai