Reddit mentions of 200 Purple Rose Petals (PURPLE, 1)

Flower petals, fake may work better, but I think their pretty classy.

ice I know it may not last long, but you could make a bunch of these and stick them in a bowl for center peices, and possibly put some black glitter in the bottom of it. Extra points if you can somehow get some uhm...that weird ice stuff that makes things smokey. That'd be boss.

I'm trying to think of cheap Ideas, haha.

The only other idea I have, is to get skull shot glasses like this and fill them with purple dyed water/glitter ect. Very small, but still something. Could even get the petals to go around it.

orrr get something like this to go in a smaller sugar skull vase/cup.

These are neat! They look kind of purpley and small. You could get again, flower petals, or silk flowers to border them. That would be cute.

I found this on google. Could probably make it by hand but its a little out there.

Doily + candle., could even use the no flame ones I linked.

I hope your wedding is absolutely wonderful! I demand pictures, because that seriously seems like an awesome idea and I'm pretty jelly. I wanna see how it turns outttt!