I often get booked for months (or years) in advance...
While I try to take on as many orders as I can, I am a one woman business, and can only do so many per month. However, there are other wig stylists and accessory makers out there who might be able to take your order. Here are a few links to ones I know of:
Custom Wigs and Falls
Beautifully Chaotic Designs:
Custom Synthetic Falls and Dreadwigs
Gandaran Designs
Custom Wigs
I Kick Shins:
Custom Falls
Hats and Accessories
Genki Gang:
Hats, Accessories, and Props
Jongleur Cosplay
Accessories and Jewelry Tutorials - No Commissions
Nezumi's Cosplay Shoppe:
Costumes, and Accessories
Cosplay Kingdom:
Accessories