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.
Julie Macklowe attended the gala in a metallic jumpsuit by Phillip Plein. Actress Emma Watson wore this ensemble by Calvin Klein, which is made using recycled bottles. Actress Claire Danes was glowing, quite literally, in this dress by Zac Posen.