Where to find affordable Indian Wedding attire (men's and women's)

My wife and I are invited to an Indian Wedding, and need help finding affordable attire! Unfortunately with the holidays we have to finish the shopping this week in person, so online orders won't work.

I've found several boutiques in Dallas/Irving/Plano, but prices are $200+ for lehengas for my wife, and $150+ for kurtas and sherwanis for me. Is this the best price we will find locally? Or are there better value options out there that I haven't found yet?