An air dryer might cause about 0.3 bar pressure drop in your compressed air system. Basically this means that you have to run your compressor at a higher pressure. This of course will result in more energy consumption by your compressor.
Dressing for a gala event is rather simple. It is typically a formal wear occasion. For men, that equates to a tuxedo or at the very least a suit and tie. For women, formal wear is typically a long gown with high heels, matching accessories and jewelry.
If you are attending an Eastern Star event, more than likely there will be people there in formal-wear. Men regularly wear tuxedos and women are in floor length formals. This DOESNâT mean you need to get a new wardrobe just to attend the event. Wear what you would to a nice wedding and you will fit in fine.