“Black-tie dress code” is up there with “black ice” in the terror stakes. It rivals “black hole” with its power to confuse and befuddle. As for “black ...

For all its specific rules, this formal dress code is ... While a tuxedo jacket, designer denim and heels will satisfy many after-dark style scenarios, black tie is a more demanding brief.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...