Using the corner of your comb and standing in front of a mirror find the middle of your nose and then drag the comb straight up slowly until you reach your hairline and then continue back in a straight manner to achieve an even middle part. A middle part is a great way to make small, round face shapes appear longer and thinner.
To blow-dry under, start at the nape/back and place your brush under the section of hair close to the nape. With the dryer held up over the hair, pull the brush from the roots and continue to the mid length's, keeping the blow-dryer following over the top. Once you reach the ends, curve them under. Repeat this step until the section is completely dry.
Using your brush, blow-dry in small sections starting from the sides. Tilting your head forward, place the brush an inch below the roots to hold them taut and aim the dryer above the brush for a few seconds before continuing to the ends. Repeat this step on a new section directly above the dry one.
Using your blow-dryer, dry your hair using your fingers, separating the hair and allowing it to dry at the roots first then the mid lengths and then the ends. Making sure the roots are dry first will ensure that your hairstyle does not fall flat.
To finish, apply a minimal amount of hairspray from an arms length distance to the top, sides and back. Take care not to use too much or you will end up with a white, flaky residue which looks like dandruff.