Fashion Items can be used to change the look of your character by equipping them to your character page in game. There is also an option on that page to Display/Hide Fashion.
You can acquire different fashion items from special in-game events, the cash shop, or even your in-game class area.
-How to get Class Fashion: Reach Lv10, and join the class of your choice, then you can get it from the class NPC.
-How to get Advanced Class Fashion: -1.20 Monster Diary -2.Arena Treasure Box. -3.Event
-How to get the 3rd Advanced Class Fashion: -1.Event -2.Cash Item Shop
The Following are some images of different class fashions and how they change when wearing the advanced versions. Enjoy