The "outest" and "proudest" article of clothing I have is a halter dress with RAINBOW stripes pattern, heh. It is an one of a kind because my friend made that for me....
I tend to wear that to pride parades or special LGBT events.
Other than that, I am pretty low-key although I am far the most well-dressed woman where I work in my department, heh. Everyone else dresses so blah or elderly, lol.