Sadly all too true.

Yet many do make an effort thankfully to dress more formally and this is always greatly appreciated; especially when this is folk visiting.

Few will say anything openly to you, but they notice and are grateful when reverence is expressed in dress.

The informality so often seen is not thought well of here.

It is after all a Sacred Place, worthy of our deep respect, especially in a foreign land.

Even if I did not wear the Habit, I would never enter a Church of any kind dressed immodestly or carelessly, but always with the deepest desire to present the best I had for the Lord Jesus. 

All the more  so because there is no formal dress code here.
 
Then it is a gift freely given is it not?

To be neat and  modestly covered is no great problem.

Blessings