Boden Paris Blouse ($88)

The pattern on this placket blouse–a mix of navy and lavender–is perfect for any season.  Wear it now with navy separates.  Wear it in three months with jeans and a blazer.  Wear it in December with a belted, long wool cardigan.

If you like this style of blouse, I also found this Rebecca Taylor blouse that would be a welcome addition to any professional wardrobe.  Last Call also has a Vince placket tunic on their sale rack.

Need something under-$100?  Piperlime has this citron striped blouse.  Aqua offers a floral blouse made in a color palette that could be worn spring, summer or fall. And Banana Republic has a more casual blouse with a roll up sleeve.

I found this fun chevron-printed top from Lucky in plus-size, and this pebble print blouse from Ann Taylor for petite ladies.