If you look at suppliers for aromatherapy and perfume making and such, you can also buy empty roll-on containers that you could put your perfume in.
Although, I guess it depends on the concern. Post-9/11, the problem, I think, was with the alcohol in the perfume...and a roll-on would still have that. More recently, the concern is the liquid, which a roll-on, again, would have. But, either are allowed in checked luggage, as far as I know; it's just carry-ons that they're banned in. Just check your perfume and you should be fine.