For the ceremony, women traditionally wear simple lenghas, sarees, and anarkalis. Men either wear a kurta set or a dress shirt with dress pants! For the reception, women tend to wear more formal lenghas and men wear a suit and tie! Many women also wear Western gowns and dresses. For the sangeet, women usually wear bright colorful clothing that is easy to dance in, men either wear kurtas, or a shirt and sports coat Indian clothes are not required but if you’d like to check some out, here are some websites: https://www.azafashions.com/ https://www.perniaspopupshop.com/ https://www.lashkaraa.com/ https://www.utsavfashion.com/men https://www.houseofmasaba.com/ Lastly, for rental options (an Indian 'Rent the Runway') check out https://preserve.rent/