Ever 'dressed up' ? Who or what for ?

I've never dressed up as I don't own anything that would be considered formal wear. I've never owned (or worn) a suit, and I prefer to be in 'blue collar' attire as that is where I feel comfortable.

I've never been to a wedding , or had one of my own. I've never attended any business functions or school re-unions or similar.

Some people thrive on and live for formal occasions. And that's fine with me.