Be creative always mix and match whatever you are comfortable that’s for your comfort zone.:)

Elegant Outfit when Traveling. For some people like Sweatpants, leggings and a t-shirt or long sleeve shirt to keep cozy during the flight.
converse and a jacket or a hoddie, simple and comfy. A nice, loose, comfortable skirt paired with a simple camisole and sturdy flats are perfect for the hot places. I also carry a scarf with me everywhere. Layering is a good idea.
For some of us use sweatpants, a shirt, and a sweater. It’s so comfortable. And as my feet are always cold I just take a pair of really fluffy socks in my bag and put them on as soon as I’m on the plane. 🙂