Jamnagar (Gujarat) [India], March 2 (ANI): At the star-studded pre-wedding extravaganza of Anant Ambani and Radhika Merchant, the radiant bride to be was snapped in a off shoulder rose gold gown while her future mother in-law looked glamorous in a stylish maroon outfit. Anant Ambani, the son of Reliance Industries chairman Mukesh Ambani and Nita Ambani is set to marry Radhika Merchant, the daughter of Viren Merchant, the CEO of the Encore Healthcare pharmaceutical firm and Shaila Merchant later this year. A three day pre-wedding celebration kicked off on Friday with some of the biggest names f…