Id agamus meliores ut fiamus

At the present time I'm pondering all the various icons and objects that embraces the Latin and Spanish culture.

Here's the list so far:

Flamenco dresses
maraccas (recall that we had these in the shape of green frogs in childhood days)
ponchos
Siesta (YAY!!! Must become legislation)
Matadors
Rampaging Bulls
Inigo Montoya (prepare to die!)
red
yellow
orange
Speedy Gonzales (aribaaa!)
Spanish Inquisition

The big question is...how do I pick from this list and actually come up with a costume within 48 hours, without having to go to a fancy-dress shop or sew?