Long, loose waves are the hit amongst young Hollywood, it's a flirty  look that can go casual or tressed up, it's all up to you.
Delta Goodrem - Curly Hairstyles Her look features ultra-loose, lengthy, feathery waves. A smooth crown  and center part allow for hair to be swept back and away from the face.  Work a product throughout hair to build texture and gently wind sections  around the barrel of an extra-wide curling iron to shape the twists.
Amber Heard - Wavy Hairstyles
 Her glossy tresses are swept up and off the forehead, before falling  into loose waves. If you intend to get a similar wavy hairstyle, blow  hair out smooth, pulling the roots up and out with a round brush to add  volume. Wrap hair around a medium barrel curling iron to create pretty  twists, and fling them across the shoulders.
Emmanuelle Chriqui - Ponytail Hairstyles
 She hit the red carpet in this medium high pony with lift at the crown.  Score volume like hers by teasing the roots, then push the top up and  forward after
 securing hair in back, a few inches above the nape.  Wrape a section of hair around the base to hide the elastic.