The first step to embracing Summer begins with a to-do list of all the places you plan to visit and the best locations, whether it's a beach in the Caribbean or your own backyard. The second step is figuring out what to pack and which beauty items you really need for your getaway. After all, space is unusually tight thanks to all the sandals and sun hats in your luggage. Packing can require a village effort, which is why we turned to these eight savvy jet-setters including bloggers, stylists, models, and authors. They've developed a sixth sense of the most essential hair, face, skin, nails, and lip products that should be in your vacation bag at all times and just in time for July 4 weekend, they've shared their favorite travel must haves.