I think it depends how simple you want to go? If you plan to have, say, six long-stem roses, you can easily tie them together with a single bow and go with that. If you want a complex or dense posie arrangement, it might be a little difficult to pull together (and you don’t want that much extra stress on your big day!)
So far my cheapest quote has been $80 for each of my 5 bridesmaids, and $180 for my flowers!! I think that seems insane, but my friends say that’s reasonable? $180 is more than I would normally spend on an entire outfit, yet I’m going to spend that amount on some flowers that will be dead 12 hours later! Yikes…