LUSH always provides fun ways to celebrate the holiday (from upper left): A foamy Frog Prince to bubble away in your bathtub (scented like royalty: jasmine, sandalwood, rose & neroli); Love Birds Soap — celebrate your coupledom with sensuous aphrodisiac essential oils of jasmine and vanilla; single girls can get their disco on with It's Raining Men shower gel; or the EX Factor Bath Bomb — he really loves you underneath it all. ($5-24 at Lush.com or a store in your area.)