You may have gotten used to me now - and my motto is - when in doubt, look at the Runway. Indubitably - the Spring/Summer 2012's Queen of the blouse is Chloe.
GET THE LOOK:
TIP #1: Pair loose with loose - loose blouse, loose shorts and leave the belt hanging low.
TIP #3: It's time to get those chunky belts out again.
TIP #3: Pair your prints and florals with crisp white pieces.
I've created a few looks with stuff picked from high-street shops - that way you can refer to this post whenever you're in desperate need of new ways to wear your blouse.