Isabella Valentine aka Ivy Guide SoulCalibur VI Monster Creeper heart Feb 14th is a memorable celebration that brings romantic twosomes as one. Vine has always been associated with love, and represents the unconditional affection throughout this amorous holiday. Each year, individuals bestow beautiful vine plants to their loved ones as a sign of their own everlasting love. Such a conventional representation of affection has become a standard inside Valentine's Day celebrations all over the planet.