6. : Because we’re bad, we’re bad: Christmas is still months away, and that so-awful-it’s-good holiday sweater is tucked away waiting to make its comeback at your annual, ugly holiday sweater party. In the meantime, it’s summer, and everyone’s got a bad T-shirt. Yeah, that’s right. This means bringing up the painful past, e.g. your N’SYNC days, head boppin’ to JT wearing that “Mrs. Timberlake” shirt.