Princess Sofia of Sweden's maternity style by hellofashion.com / 03 February 2016 Since announcing her pregnancy in October 2015, Princess Sofia of Sweden has made the most of her style opportunities, stepping out in everything from ball gowns to outdoor gear. Click through to see all the maternity outfits the royal has worn so far... Read more about: Princess Victoria Princess Sofia Swedish Royals The mom-to-be looked stunning as she attended the Nobel Prize gala. Navy blue seems to be one of Sofia's go-to colors. Here she is wearing the classic shade with husband Prince Carl Philip at the Swedish Sports Gala held at the Ericsson Globe. Elegance reigned as the Princess attended a memorial at the Stockholm Synagogue wearing an understated long dark blue coat with a belt cinched just above her baby bump. Beside her sister-in-law Madeleine, Sofia kept any signs of pregnancy under wraps at the Global Child Forum in Stockholm. There was just a hint of her blossoming figure as she attended a formal event in Stockholm with Prince Carl Philip in October 2015. Enjoying a day out in Varmaland, the Princess, who was just starting to show, looked stylish in a cream and black dress covered by a stylish black jacket. Keeping in step with her sister-in-laws early in her pregnancy, Sofia opted for a monchrome outfit to attend the opening of Swedish parliament. Pretty in pink! Royal watchers looked for a sign of a baby bump as the 31-year-old attended the Christening of Prince Nicolas of Sweden at Drottningholm Palace. Pretty in pink! Royal watchers looked for a sign of a baby bump as the 31-year-old attended the Christening of Prince Nicolas of Sweden at Drottningholm Palace.