Five for Friday: Road Trip Essentials

"Girls, I'm going to Harvard!""What, like on vacay? Let's all go! ROAD TRIP!"Everyone loves a road trip, no? But when all your stuff's packed in the trunk - except for the snacks, of course - it's easy to forget about the beauty goodies that make the trip so much smoother. Check out these five essential products that always ride up front with me:Hand Sanitizer. Pick one that's alcohol-based,