Nine new photos were published to the Reader Look Book this week, but what stood out most was Cut reader and WIT & Whimsy blogger MDono615's vibrant Tibi dress, seen here with a multi-strand necklace and nude heels. It's the kind of bright, cheery piece you pull on when you're in a bad mood, and suddenly all the ills of the world (your crap job, your crappier boyfriend) fade away. So now it's your turn: What's your sunniest, happiest-go-luckiest outfit? Use the tool below to upload pics; we'll publish our favorite to the blog later this week.
Need more explicit instruction on how to use the tool? Go here.