(Pippa Middleton, Alessandra Ambrosio, Coco Rocha)

I can’t believe this is the last Staples Series of 2012. Where did this year go?! As my final staple of the year, I wanted something comfy and versatile. Enter the plaid shirt. You can go with flannel to keep warm, or a silk print for a fancier feel.

1. C&C California, $118 $82.60
2. Forever 21, $19.90
3. Madewell, $118
4. Free People, $108

Check back to see how I wear my plaid shirt in this week’s Staples Series!