There are no rules for looking and feeling your best ... but there are a few hairstyles that will give you a youthful edge ...

Lady Gaga has new hair again! She debuted a black bouncy bob to pair with her baby bangs. The singer has sported a range of different hairstyles recently, including long blonde locks.

Colouring your hair can result in dry, dehydrated and damaged locks, but that's where bond repair treatment saves the day.