I really like these. I think they would be good for work (business dress).
Would probably wear with bootcut trousers, blouse and Jacket.
I'm 50, Dd is 18 and is horrified. 
I am on my feet most of the day and have a bit of a walk from the carpark.
I am also a fire marshal so footwear needs to be enclosed and sturdy --but still business dress
Too funky? fredfunk.co.uk/products/untitled-sep5_12-13