Royal Highness Princess Madeleine of Sweden will open this year's Arctic Summer event, presented by the Nordic Heritage Museum Arctic Circle and Swedish Women's Educational Association (SWEA), Seattle. Featured designers will include Moods of Norway, Nudie Jeans, 15x15, AOCO by Annika, Polarno Pyret, Molo Kids, Marimekko, Spaksmannsspjarir, Happysthlm, and Emami, as well as up-and-coming designers showcased at the Copenhagen Fashion Summit. Ole Henriksen, the man and face behind the skin care brand Ole Henriksen, will emcee the show. Be sure to stay for the trunk sale afterwards. Ticket price includes goodie bag, drink and appetizers.

5/8. 4 p.m. $30. Nordic Heritage Museum, 3014 NW 67th St.; to reserve your ticket, contact Sharmon Cooper at 206.789.5707.x.10. or email at sharmonc@nordicmuseum.org; for more information, visit nordicmuseum.org.