From YPPedia

Dress Up Show Down is a fashion event with a twist. The goal isn't to look good or bad -- it is to prove yourself to be a clothes-collecting maniac that spends entirely too much poe on yer wardrobe.

The Caller and several fashion judges run the event. The Caller calls a combination of colors, such as green/blue/pink. To successfully move to the next round, contestants must put on an outfit that shows ALL of the colors called. The judges will plank all contestants that do not put on the clothes in a specified time-frame. Final rounds often involve combos with 7 colors.

Historical Note

Dress Up Show Down first occurred at the wedding of Dittemuzz & Pennsuedo.^[1]