One of my traveling rules is that I don't check bags if I'm traveling domestically. It seems like a waste of money to check a bag for such a short time, and after Air France lost my checked bag last summer going to Russia, I've become super aware of how often that happens.
Of course, one of the limitations of carry-on only is the 3oz rule. This means finding out how to pack all of my beauty essentials in one small Ziploc bag. Above are my travle-must haves for weekends away. Florida, here I come!