If casual means jeans, sneakers and a t-shirt than no! If formal means a nice clean tidy, ironed pair of dress pants - not over the top - lets not spend lots of money here! Combined with a nice long-sleeved shirt - then yes!
What you wear to a job interview is the first impression you make. They look at you (and judge) before you even speak a word. How you dress also reflects the type of employee you are likely to be.
Someone who turns up looking casual could be interpreted as someone who will do a casual - and perhaps they think you do not want the job enough! More.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.