I really haven't been more inspired by an editor's letter than those from Elle Decoration. Sometimes I would prefer to read Michelle Ogundehin's letter for the month than look at the rest of the magazine. I like that she is so open about her movement to declutter and rejuvinate, it sets a great tone for the magazine. Below are her letters.
March letter: Spiritual awakening
April letter: The minimal in me
May: Rise and shine
Rise and Shine: the details