I love that the stars are silk-screened on the inside of the shirt as well. The shirt is not up on the website yet, but I'm going to keep checking back.
The Bonjour Tristesse t-shirt/dress ($78) is also really cool. I would pair it with a cropped tuxedo jacket and leggings.
I like the shrug paired here with the cotton skirt with a metallic waistband ($198) for a just a hint of the unexepcted.
Wren clothing is also available at revolveclothing.com and at Dish in Berkeley.