The Underdog Staple for Spring 2012: The knit dress

I'm sure everyone is seeing online articles such as "The Top 20 Staples for Spring" and the following is covered: a stripe top, a maxi skirt, an oxford shoe.

These items are all great and a must-have... How about we change the game this season? 

Do it with a knit dress as I:
Diana Wrap Dress-Ainsley, Shoe-Nine West Peeptoe, Bracelet-David Yurman, Necklace Ginette NYC
A few are left at 

Here are a few more knit dresses worth the investment this season, they will carry you to mid-September!
Sheer Knit Dress-Forever 21
Isabella Stripe Dress-Mink Pink
Club Monaco Morgan Knit Dress
Karina Grimaldi-Florence Wrap Dress
I found my underdog staple this spring! What is yours?