Sweden’s answer to Nigella is definitelty Leila Lindholm. She is equally good at whipping up girly cakes as to cook for a dinner party. She’s a famous face in Sweden after her TV shows, and her cookbooks have been translated into English.
The newest addition to her empire is her online shop Leila’s General Store. It has some vintage kitchen items and lots of nice baking accessories and other nice things for the kitchen. Some of the items are quite pricey, but I would still buy from there.