Ryanair, like many European airlines, has hot stewardesses in sexy uniforms.
Unfortunately, this trend is rapidly declining, as European airlines begin to mimic their North American counterparts.
For example, when British Airways unveiled their new stewardess uniforms, they introduced the "pants" option! Aargh!
Also, Lauda Air/Austrian Airlines were infamous for using hot babes in advertising as recently as the late 90s. Their web site used to have amazing looking chicks dressed in all the uniforms from the baggage xxxxxxx to the pilot. You'd think, "man, I want to fly THAT airline!" But now, the web site just features pictures of the planes. RATS!