Note:  this one's definitely for the non-runners out there! If you're heading to the Bay to Breakers' 100th Anniversary 12k to drink, dazzle, and well, not run, then we have a lovely little outfit for you. 

Borderline costumey, 100% wearable-cute -- this sailor-themed ensemble will earn many a glance, while keeping you nice and chic. Tip that hat, buckle those shiny blue shoes, and go nuts with the all-over glitter spray. Madness awaits!

1. Forever 21 Striped Romper, $19.90

2. Private Island White Sailor Gob, $0.79

3. American Apparel Cotton Solid Thigh-High Sock in Navy, $18

4. Sephora Collection Glitter Spray, $5

5. CutesyGirl Sequin Mary Jane Platform Pumps in Blue, $55.99

6. NARS Pure Matte Lipstick in Vesuvio, $25

7. Topshop Blue Skinny Patent Belt, $24

Lily Ko (lily.7x7 @ 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 an editor at SF Station, works as a freelance stylist and covers food, fashion and fun on her blog, Curated SF.