I'm not going to tell you the secret to long, luscious locks (I'll save that for next time). However, I am going to tell you that just like certain clothes suit particular body shapes, certain hairstyles suit particular hair styles. The wrong style on the wrong face shape can be absolutely disastrous! Follow these tips to balance and bring perspective to your look.
If you have an Oval shaped face, you're in luck as this is the most versatile, and the majority of styles are suited, whether long, short, layered or bobbed. You can be creative and choose which part of your face to accentuate. Next, for a square-shaped face, you can soften your jawline with layers, or a sweeping side fringe but avoid blunt bobs at all costs! If you have a long face shape, straight across bangs with side parts works well and layered styles in medium/long lengths works wonders when wavy/curly because it adds body and volume. Do avoid styles that add height eg quiff. Finally, for all heart-shaped faces out there, try textured chin-length hairstyles or shoulder length cuts with feathered layers and avoid blunt straight across bangs. 

We all go through different stages in our lives - whether we like it or not - and sometimes, making a small change can somehow make it easier to adjust to these changes. Yes, a simple hair cut can completely change the way you view the world - out with your old ways, in with the new - get a hair M.O.T!!!