Is it pink or purple? Melania Trump's belted dress has the internet doing a double take. The first lady, 55, attended a state banquet hosted by the British royal family at Windsor Castle on Wednesday, September 17, wearing a Carolina Herrera design that has since sparked an online debate. At first glance, her off-the-shoulder, floor-length dress appears to be a bright canary yellow color with a lavender belt at the center. However, depending on the lighting in the photos, other social media users swore it appeared to be a soft yellow hue with a baby pink belt.