How do i get my hair to do this/go like this?!?

i do NOT want scene/emo hair but i do like how the bottom goes, you see where it kinda starts at her ear and it gets thinner and at the bottom its very skinney! but there are hardly any layers at this part. when i straighten my hair it doesnt do this and it just squares off and doesnt point? how to i do this ! btw my hair is at the top of where here would be? heres a pic!- http://www.google.ca/imgres?imgurl=http://www.hair-styling.us/wp-content/uploads/2010/12/Emo-Scene-Hair-Fashion4.jpg&imgrefurl=http://www.hair-styling.us/emo-scene-hair-fashion.html&usg=__0-KdOVgbIrPlWH4CsAmWbGXFEPY=&h=746&w=500&sz=33&hl=en&start=31&zoom=0&tbnid=8U4R5VJOrcweKM:&tbnh=141&tbnw=95&ei=LLGPTeLYAYadgQfO0aimDQ&prev=/images%3Fq%3Dscene%2Bhair%26um%3D1%26hl%3Den%26sa%3DN%26rls%3Dcom.microsoft:en-ca:IE-SearchBox%26rlz%3D1I7ADFA_en%26biw%3D1345%26bih%3D516%26tbs%3Disch:10%2C803&um=1&itbs=1&iact=hc&vpx=724&vpy=151&dur=17&hovh=141&hovw=95&tx=58&ty=102&oei=D7GPTfKHKu200QG_l-ybCw&page=3&ndsp=16&ved=1t:429,r:4,s:31&biw=1345&bih=516