What will I wear in the FIB?

 

I think the best option is a rock style:

 Maybe a BIG T-shirt of some band, like my Sex Pistols T-shirt or another one of The Who ; studded denim shorts; denim waistcoat (that I should buy it in January sales) and black boots

And clearly some accessories: Black Nerd sunglasses, chain necklaces and a lot of bracelets.