Quoting from the article: "Rubbish was thrown at her and the crowds jeered, in part because she dressed in expensive clothing which served to alienate her from those suffering the privations caused by the war." and "Windsor Castle (about 20 miles, 35 kilometres, west of central London)" So, the views that you express are already represented in the article. It seems fair and well-balanced to me. Making it "critical" is not what wikipedia is about. We should not be a platform for political views, but an encyclopedia presenting facts.