I went to school (in Texas) with a bunch of people who went to Africa every couple of years to hunt big game. They almost exclusively went to the big game ranches to do so. They were skilled and serious hunters; I doubt they'd pay that kind of money to participate in a hunt that wasn't a fair chase situation.
Yes. Though to be perfectly honest, I think it's too much to wear a lapel flower.
If you've got a super dandified style, then it might be alright; it'll at least be consistent. Otherwise, I'd probably leave those well enough alone.