Tux Help

My FH wanted to buy a designer tux or possibly get one made. Has any of your FH or DH done this and if so, where did they buy it or get one made and how much? Thank you so much, I have no idea where to even start.

My DH bought his tux from Bloomingdale's. It was a Hugo Boss one and the tailoring is included in the price. It was somewhere between $500-700 (for the jacket and pants only), I don't really remember the exact price.