What's sexier—a one-hit wonder set or a drawer full of lacy beauties you can wear year-round? We're firm believers in the latter, so consider Valentine's Day just another excuse to expand your lingerie repertoire. These 10 styles will come in handy time and again. Trust.
Dita Von Teese Star Lift Bra in Black, $50; stylebop.com.
Dita Von Teese Star Lift Thong in Black, $25; stylebop.com.