look of the day Apr. 22, 2016 Is Michelle Obama Wearing Purple for Prince? By Catie L'Heureux Michelle Obama at Windsor Castle. At lunch with Queen Elizabeth at Windsor Castle on Friday, one day after Prince’s death, Michelle Obama wore all purple. Maybe she planned this outfit weeks in advance for the trip abroad: a deep-purple Narciso Rodriguez coat, an Oscar de la Renta dress in shimmering violet. But maybe it was a tribute to the Purple One. Photo: WPA Pool/Getty Images Begin Slideshow Tags: fashions michelle obama look of the day prince queen elizabeth narciso rodriguez oscar de la renta slideshows More Is Michelle Obama Wearing Purple for Prince?