Dr. Jill Biden has been First Lady for 100 days. For this special occasion, the wife of US President Joe Biden chooses a dress that we know from one of her previous looks: The lemon pattern dress in light blue for the equivalent of around 3,000 euros is not only an eye-catcher, but also seems to be one of Jill’s favorite Pieces to be. By the way: Duchess Meghan also showed herself in the dress by designer Oscar de la Renta – two weeks before the sensational interview with Oprah.