The Boston Globe devotes a long article to the issue:
Other ideas, based on traditional legal and economic remedies for unfairness, can seem a bit utopian (or Orwellian): Hamermesh has proposed "affirmative-action programs for the ugly," or extending the Americans with Disabilities Act to include the unattractive. But without a broad public understanding of the concrete disadvantages of unattractiveness, these ideas sound to many critics like social engineering run amok.