Travel Light: 2 Weeks In a Carry-on (Winter) - Pack just a few items only in a carry-on and have 2 weeks of outfits! When you go on a vacation, does it seem like you overpack? Or, do you have to carry two big suitcases to hold everything? See what clothes and shoes to pack in your suitcase to get the most outfits. Includes 3 outfit ideas.