Eating disorders don't belong to a CV.
From Daniel's biography at the court website:
Prince Daniel worked for a fitness company while studying at folk high school. After completing his course he began working for the fitness company full-time. While working at the fitness company, The Prince also taught on a course for personal trainers and body building coaches. Prince Daniel started his own company in 1997 and worked as a consultant in the fitness industry. He then went on to run his own gym, Master Training, together with a colleague. Master Training expanded and now has two gyms in central Stockholm. In 2006, he started the company Balance, a gym featuring a new concept, also situated in central Stockholm. The company now has approximately 100 employees. Together, the gyms have around 5,000 members.
To me this is quite clear, even though the word "personal trainer" isn't there.
There are no gaps in Daniel's biography, Sofia's doesn't tell if she ever graduated, what did she do in 2003-2005, she began studying accounting, specialising in business development at the New York Institute of English and Business, but the biography doesn't tell if she finished her studies, how long she studied, did she graduate. Her biography doesn't tell what she did after she returned to Sweden in 2009 before she started PP in 2010 with Frida.
From Daniel's biography we can read that he has had a permanent job ever since he finished folk school. From Sofia's we can't get the information where she has got the money to pay her rent etc.
About Daniel's "transformation" that he started to use suits, had more to do with that he became the ceo of Master Training, he owned 70 per cent of the shares.