This is basically my travel uniform. My goals when I dress for travel are first, being comfortable and second, trying to not look like a slob. I start with a comfortable pair of dark skinny jeans and striped t-shirt. I add a trench coat to look more polished and a scarf that can fold out and do double duty as a blanket. I always wear these black wedge booties because they feel dressed up but I can walk all day in them and not feel a thing (they are also great with a skirt or dress on another day.). For overnight flights I keep a pair warm socks and a beanie handy and I change into them when I’m ready to sleep. In the morning before the plane lands I just brush my teeth and apply some lipstick before I have to meet someone.