Can you imagine Justin Bieber without bangs? Well, he's got his bangs combed up and over here at the NRJ Music Awards 2012 for a retro Hollywood glamor appeal.

Justin Bieber

He's got one side with the strands directed toward the front which is classic for him but instead of having bangs he has them slicked back. Possibly he is going for a more grown up appearance, after all, he is eighteen years old now.

He is wearing a white button up shirt that is left untucked, a skinny black tie, and a light blue jacket.

Reese Witherspoon is one celebrity with a heart shaped face and her medium length blonde hairstyle works quite well adding some fullness around the shoulders.

Reese Witherspoon

The bottom edge is slightly layered which helps the strands to lay nicely. This is a straight and smooth style with lovely side swept bangs and side part. She is very fair skinned which is a contrast to her royal blue dress here at "Water for Elephants" UK Premiere.

Styling tips: using a large round brush lift the hair up and around it while directing the blow dryer downward while brushing through. Lift the roots up and a shot of cool air helps to set the style.

This bob is shoulder length, straight, and has side swept bangs. It's a perfect choice for Katie Piper at "Ballet Revolucion" at The Peacock Theatre VIP Night.

Katie Piper
Her hair color is a deep dark brown that is very rich looking. She is wearing a royal blue dress with sheer sleeves

Cameron has got a short bob here with side swept bangs and a deep side part at CinemaCon 2012 – 2012 "Pioneer of the Year" Award Ceremony.

Cameron DiazThis one is chin length. One side is tucked under while the other has a flip at the end for a sassy twist. Her bright blonde highlights catch the light. She is wearing a chunky chain link gold necklace with a black dress.

This is a simple and beautiful style that is worn by actress Jennifer Garner at CinemaCon 2012 – Walt Disney Studio Motion Pictures Event. 

Jennifer Garner

She is bang-less with a middle part and this one has fullness around the bottom that is created with layers. The ends hit the shoulders and flip up in a way that is reminiscent of the 1960's hairstyles. She has one side tucked the ear. She has a bit of heart shaped face that is more narrow at the chin.