First, of course it is allowed to blow highlights, but it should work with the subject not against
Lot's of nice into the sun images on this site
New thread maybe?
When shooting in light conditions like your sample, it will be a compromise always, you are not in control of the light as such however you have some freedom to operate regarding other elements that has a huge impact on the final image, such as:
Your position and angle with regards to the direction of light
Exposing so the highlights can be recovered, usually around 1/6 stop down from Standard Matrix Metering
Choose a lens that doesn't flare easily, good coatings, long lens hood no filters
Pull up exposure in PP
pull down highlights in PP
pull down shadows in pp
Very similar light in Bergen Norway, Den Gamle By,,, done how I like it
Leica M9
L1000250 by
Erik Gunst Lund, on Flickr