I was wondering if Ruby on Rails had a elegant way of displaying conditional stylesheets or do I need to use the default
<!--[if IE 7]>
<link rel="stylesheet" href="css/ie7.css" type="text/css" media="screen" />
<![endif]-->
There's really no need for such a thing in Rails. It is really simple.
But if you want to make it look better, you might consider Haml view engine.
It allows you to do this:
/[if IE 7]
= stylesheet_link_tag 'ie7', :media => 'screen'