[1][2] She has written a number of books including an autobiography, and has organised many exhibitions of her own paintings;[3] she is also a former road bicycle racer.
[4] On 12 October 2010, Höglund's biography En kvinna med det håret kan väl aldrig tas på allvar ("Surely a woman with that hairstyle can't be taken seriously") was released.
[8] In 1977, she moved to Stockholm, where she worked as a press ombudsman for the Swedish Trade Union Confederation.
[9] In 2000, Höglund returned to Sweden, where she continued to work with Rapport and also Aktuellt, SVT's other major news programme.
Höglund has also worked on other SVT programmes such as Uppdrag granskning, Reportrarna and Studio 24, all of which have more of a focus on investigative journalism.
[9] During 2008 and 2009, Höglund also wrote articles for the evening tabloid Expressen, and since 2009 has been writing a weekly segment for Aftonbladet.
Höglund has painted in oils since she was 12 years old and has had about 70 art exhibitions showing her work in Sweden.
Amongst the places where her work has been displayed are Stockholm, Gothenburg, Västerås, Landskrona, Tällberg and Kungsbacka.