To be honest, there's always a need for this sort of thing. There's always new blood coming in to the cosplay community, and I admit, patterns can be daunting when you're first starting out. Simplicity isn't always simple!
Like Celyddon said, these basic panels are always needed! I would have been thrilled to see this when I was first starting out. Most Cosplay 101 - type panels give a general overview of getting started in cosplay, so more specialized ones are super helpful to beginners.
2013 Cons: All-Con - A-Kon - AFest - ANT - IkkiCon?
Working on: OoT Zelda
Planning: Four Swords Zelda remake | TP Zelda | Jarael