When it comes to figuring out what to wear on vacation, I'd like to brag a little and say that I have packing down to a science. No matter where I'm going, I want my vacation wardrobe to be full of pieces that are stylish, comfortable and functional, and I prefer versatile basics over flashy trends I'll never put on again. The result: a suitcase full of classic pieces I can use for so many different outfits. This is especially true for warm weather trips when I know I don't want to look as hot and sweaty as I might feel in my photos.