There’s definitely something to be said for a monochromatic look.  A very feminine skirt needs to be toughened up a bit though, and there’s nothing quite like a rock-n-roll tee and some studded heels to accomplish that.

{Forever 21 sweatshirt (similar from Forever 21); H&M skirt (similar from Nordstrom); ShoeMint heels; misc. sunglasses from eBay}