Hats are purely cosmetic. A new hat will appear in the shop whenever an achievement is earned. Hats won at the [[Egg Festival]] and [[Festival of Ice]] will also appear in the hat shop, once it is unlocked. | Hats are purely cosmetic. A new hat will appear in the shop whenever an achievement is earned. Hats won at the [[Egg Festival]] and [[Festival of Ice]] will also appear in the hat shop, once it is unlocked. |