I strongly believe that flannels are a necessary staple in your closet. Aside from being crazy comfy, they are so versatile and can be dressed up or down. My favorite kind of way to dress them down are pairing them with a coat, some sweats and sneakers. But if you feel like dressing them up, use an oversized one to wear as a dress and throw over a jacket and pair it with some statement booties.
Jacket: Forever 21 / Flannel: Missguided / Fishnets: Urban Outfitters / Boots: Go Jane