It seems the gray t-shirt dress is the latest mid-summer trend amongst the Hollywood set, and we can’t really argue with it’s comfort or ease. We can, however, argue against paying too much for one. Clearly, you don’t have to, and here’s proof: We’ve picked two t-shirt dresses—one carries a pricetag far too hefty for a slip of cotton, while the other just slightly easier on our bottom line. So which is which?