Popsugar Fashion Style Profile Who Is Sophie Trudeau? Sophie Trudeau Stands by Kate Middleton, but Her Style's Way More Daring October 1, 2016 by Allie Merriam View On One Page Photo 7 of 19 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 7 Her White House Style Is Bold Sophie can obviously wear any combination of colors. Just look at how she glowed in this Lucian Matis gown at the state dinner in March 2016. Previous Next Start Slideshow Style ProfileSophie Grégoire-Trudeau