You don't need a ton of clothes to look great every day. Streamlining your wardrobe to only the kind of clothes you'll actually wear that will, in fact, save you…
The "airport outfit" has to be comfortable enough for sitting on a plane for at least several hours, but also pulled-together enough that you can deplane at your destination.
There are many myths about the modeling profession that can create confusion for new models, which may stop them from pursuing their lifelong dream.