When working in a Special Library, one must look like they are in charge. This can easily be accomplished by yelling and screaming at everyone, OR by looking the part.
In order to do this, I highly suggest purchasing a military style sports coat. As you can see from my picture, you will not only look amazingly thin, but also emanate a certain "Do what I say" aura. I can't promise you'll look this hot.
This jacket has plackets on the shoulders, as well as four pockets. The four button look is timeless, as are the high, small, lapels.
Additionally, posing against a brick wall will also make you look like you are in charge, and lend purpose to your lunch break in a valuable way - photographing yourself. . It allows you to check for bad posture, a un-centered belt buckle, and best of all, lends purpose to that 60 minute gap in the middle of the day.
Moral of this blog: At ease!