Once you've secured your Valentine's Day plans, it's all about figuring out what to wear. So whether you're celebrating the big day with a sweet, low-key dinner at home, doing it up big with your beau, or hitting the town with a group of girlfriends, we've got a look that will make it a night to remember (cross our hearts!). Click through to see and shop five chic, budget-friendly V-Day ensembles — all under $150!