Teasing!!!
You'll need either a jaw clip or a good barrette. (I'd go for a pretty rhinestoned one.) lol
First part and smooth down the front sections just like she did with some gel (u may need a bobbypin), and then comb back the rest of ur hair. Tease the whole top section of ur head and then lightly comb over it to smooth it out, and then gently gather it about an inch above ur ears and clip it in place.
Then hairspray!