As Coco Chanel once said: "One is never over-dressed or underdressed with a little black dress" - so what really is the significance behind this must-have wardrobe essential ...

What we did not expect: that she would wow in what might be her most elegant look to date ... Selena Gomez wore a midnight blue dress by Celine. The sophisticated dress was a perfect match ...

When it comes to eating dinner in Carnival’s main dining room, there are two levels of dress code.