A silent night or a smooch beneath a mistletoe are fine, but don't forget that the holidays are about treating a certain someone extra-special. So to add the perfect twist to your Christmas eve (or morning), don't forget to spend a little more time planning exactly how your lucky someone will unwrap their favorite gift (you!). Don't worry if you're stuck out in the cold, when it comes to ideas. As far as festive underthings are concerned, we've got you (barely) covered, with holiday-inspired intimates that'd put you on any naughty list. We've skipped the Mrs. Claus outfits and snowflake pasties for 17 gorgeous, classic pieces of lingerie that'll keep you both toasty all year long. And if you find yourself riding solo this season, no worries — Santa shouldn't need a reason to put an extra-sexy treat beneath your tree.