Online purchases - For Indian Kurtas/salwar and Formal pants options

Friends,

Which would be a problem free/best online buying portals for Indian Formal Kurtis/Salwar for delivery to US? Am looking into various sites like Yepme, craftsvilla, indianroots and others... And this will be the first time am ever going to make an online purchase, so thought of taking opinion/suggestion from IL friends. Please let me know your experiences and your suggestions (if you can't provide the link, just specify the name like I listed above, I can google and get the link)

Am also interested in buying formal pants, however the ones I see on shops are like very broad at the bottom like kind of bell-bottom which doesn't suit me. I want something like a straight cut/jeans, jeggings type cut but on formal type fabric, which brand/type/shop do you suggest me to look for in AZ, US.

Thanks
MSM