If there's any winter-y look we want to nail, it's the one where you're warm but don't look like a complete shlub. And sometimes, the coziest thing you own might actually the coziest thing your boyfriend owns. Susan Cernek shows us how you can look snug yet chic in a slouchy man's shirt, a super-warm parka, and khaki pants. All you need is a killer pair of sexy boots to keep the look from being too masculine, and—voila! Instant hotness. Feel free to rummage around your man's closet later, but in the meantime, check out our finds to get the look for yourself.