Sneaky Prints — We don't need a paper-towel commercial to tell us that spills happen. And, because you're packing light, it's practically inevitable that your outfit will fall victim during this trip. Invest in a few patterned pieces that are pretty (of course), but also good for hiding that errant drop of barbecue sauce.

ASOS Skater Dress In Ditsy Floral, $38.27, available at ASOS.