This really isn't as crazy as it may sound. When my spouse was working in BigLaw, we rarely paid anything for weekends out. A typical case was a "charity gala" at a downtown hotel. A law firm partners would buy the tickets for an entire table but would inevitably be working and couldn't go. Even if he could, he still needed 6 or 8 other people so his table didn't have empty seats, which would be very embarrassing. So the call would go around - who has time to attend a free party? Me, that's who. The bar would be stocked with top-shelf liquor only, food was provided and excellent. The catch? You have to know people to get invited. And you have to be able to show up in a perfectly-fitting tuxedo with only a few hours notice. So you buy one, and it needs to be pretty good because you're going to wear it 20-30 times a year. Amortized out, an Armani costs a fraction of a rental.