I bought my Twilight Sparkle wig from Amazon and it was pretty and in shape; it came in a hair net inside of a bag. I plan on buying my Rarity wig from them as well. The TS wig was about $35 with tax.
When I grow up, I want to be a mermaid.
Juvia (Fairy Tail)
Super Sonico (tiger version)
Shampoo (Ranma 1/2)