Selena Gomez's Modern Bouffant

Spray this surf spray onto the root area of towel-dried hair for mega-volume without the stickiness. Then, blow dry using a large round brush.

"Once the hair is completely dry, use a medium sized curling iron and wrap workable size sections of hair around the iron allowing the warming heat to build in instant movement," said Sascha. "Hold the iron in place for no longer than a few seconds. Gently unwind the hot curl from the tong and, keeping the curl shape, pin it loosely to the head to allow it to cool."

"When the hair is completely cool, release the curled sections, remove all the pins and rollers, and smooth through with your hands to loosen the ringlets and encourage movement," he said. "Gently hold each section of curled hair and brush through with a soft brush to loosely separate all curls. The result will be soft tumbling curls."

"Apply a few small drops of this oil into the palms of your hand and work though the mid length and ends for a instant boost of shine. To give even more volume, gently backcomb hair on the crown to provide lift and height," he said.

"Use a comb and push the hair down towards the roots," said Sascha. "Once this base is created, take the remaining sections of loose hair from the sides of your head (these should be about two fingers wide) while pulling them back to meet the other secured hair and gripping them firmly at the back to hold in the bouffant shape."

"Spray the finished look with this super-fine hair spray for lasting hold that will allow you to move and keep your style in shape whilst adding beautiful shine to your style," he said.