Angie's recent post about denim jackets and their ability to toughen up an outfit resonated with me. I will occasionally use my denim jacket to create a bit of edge in an otherwise precious or sweet outfit. It got me thinking... what are some other tricks for adding edge to an outfit?

For example, A-line dresses are really flattering on my apple/rectangle frame, but tend to read as too sweet/girly for me. I have some moto and pleather jackets that I can layer, and sometimes will swap in a nicely tailored blazer (though that toes a line between Modern Classic and reverting back to school girl!). Knee-high boots or low-heeled booties are also helpful, but sometimes too heavy for the weather.

Any other suggestions for toughening up an outfit or adding edge to a look?