This fall, one of our favorite statement colors is the simple, flattering, and now ultra modern blue.

When it comes to wearing the classic shades of cobalt just remember, the bolder the better. 

How to wear it:  

-Think of blue as an edgy new neutral -- use it as you would black. 

-Layer different shades of blue-on-blue-on-blue for a bold, on-trend look.

-Contrast bright blues with nudes and whites to keep the summer alive (We are in SF, right?).

-If you're wearing a pattern, keep it simple and add a single blue accessory, like a bag or shoes.

1. J. Crew Three Station Crystal and Bead Necklace, $165

2. Madewell Suede Belt, $45

3. H&M Sleeveless Shirt Collar Blouse, $24.95

4. Reed Krakoff Atlantique Tote, $1,490

5. Via Spiga Suede Edita Pump, $225

6. Butter London 3 Free Nail Lacquer in Blagger, $14

7. Kelly Wearstler Ikat-Print Silk and Wool Blend Scarf, $215

Lily Ko (lily7x7 @gmail.com) studied fashion design and merchandising at Central Saint Martins and the Academy of Art University. In addition to writing for 7x7, Lily is on the creative team at Pottery Barn, and works as a freelance stylist, writer,  and designer.