You mean selling hair/hats and colors individually (per item) or selling full access to blocked stuff through one time package?
that is up to you. Personally if i was you, i'd sell them per hair/hat and such other accessories. But you could sell them in packages too but the packages would offer a discount for hair/hat/some other accessory. I have no idea how you're doing this thing as i don't work with vector artwork, but something that's ALWAYS worked in f2p games with premium content is custom hairs/accessories. It's up to you to pick if you want to sell them as a pack, sell access to premium ones for a one time fee, etc. etc. It's all about how you think it'd be best for your player base. Personally i'd do individual custom hairs that you choose, custom hats, glasses etc, as single items. And then also sell them in packs such as something like "Spy Set" or something similar. And give the person 10-15% off by buying all 3 parts in the set. This would make those who wanted to look like that more likely to get it all since it'd be cheaper for them. But also make it more enticing to buy the sets which means more items are being sold even though it's for less of a overall netgain. They're still more likely to get it b/c it's "cheaper" to them.
