For millions of travelers every year who fly coach it's hard to walk past the spacious first class seats and through the little curtain to the cramped rows in the rear, but what do those first class passengers look up to? Those traveling better than first class, of course.

Many airlines offer "extra special" treatment to celebrities and other big names, and although the services vary from airline to airline some things are consistent across the board: little to no waiting in airport lines, extreme efforts to protect privacy, and extra security. Plus, of course, VIP lounges and premium food/drink. Not a celebrity? You can buy the services yourself and feel like one for only about $100.

Most of the airlines who offer special upgrades don't advertise their services, and many don't even post them on websites and flyers. Airport Assistance Worldwide, though, is one that isn't so secretive. On their website you can check out services and even make a reservation. Happy travels!