My co worker and I both commute. Here is what he wore for Halloween, both in the office and riding home



For the week of Christmas, I used those reindeer decorations people put on cars (and some festive tinsel) to create Pinkie the Road Bike Reindeer:



Needless to say I also wore a Santa hat and red lycra. There was a lot of honking and pointing... I assume because they were infected with Christmas cheer