Easy summer dress: $25

I have a major soft spot for Clu t-shirt dresses—I have five, in fact,

and buy them whenever I stumble across them on sale. (That said, I'm tempted to pay full-price for this one.) They're super easy to style, perfect for packing (many are cut from wrinkle-free materials, or are intentionally rumpled), and excessively comfortable—three qualities that this very nicely-priced Mossimo t-shirt dress from Target also shares. I love the blouson shape and the elastic waistband—I would leave it as is, or throw on a big vintage belt—and it wins big points for the fact that it can go either super-casual or quasi-fancy. Definitely a no-brainer wardrobe addition (it's also available in black and red, though I'm partial to this royal blue).