Beachy waves with no heat!?

I have long blonde hair past my shoulders ,boob length haha my hair is really thick and i have layers they flip out alot. I want to be able to get beachy waves with no heat well maybe a little for touch ups. I really don't wanna buy anymore products (but if it amazing and not to expensive i might please give me... show more I have long blonde hair past my shoulders ,boob length haha my hair is really thick and i have layers they flip out alot. I want to be able to get beachy waves with no heat well maybe a little for touch ups. I really don't wanna buy anymore products (but if it amazing and not to expensive i might please give me the name of it and where to get it if so)i have:

Garnier Fructis Thickening mousse
Garnier Fuctis Hairspray
Garnier Fructis Wonder waves (this take FOREVER)
Garnier Fructis Sleek and Shine Smoothing Milk
Bed Head ego boost( split end treatment)
Aussie Sprunch Hair sray

When i braid my hair then sleep in it i dont like the way that turn out is like crimped. I want beachy waves and please not salt idea it makse my hair gross thanks
any youtube videos would be great too! step by step please

kinda like this
http://www.google.com/imgres?imgurl=http://static.tvfanatic.com/images/gallery/blake-lively-hair.jpg&imgrefurl=http://www.tvfanatic.com/gallery/blake-lively-hair/&h=400&w=300&sz=40&tbnid=jUZFIC-NgNpmMM:&tbnh=124&tbnw=93&prev=/images%3Fq%3Dblake%2Blively%2Bhair&zoom=1&q=blake+lively+hair&hl=en&usg=__PptPCrSPNYnUScLDkiIbbum04TM=&sa=X&ei=1HNpTf-qCsfqgQeF_dChAw&sqi=2&ved=0CBkQ9QEwAA

or

http://www.google.com/imgres?imgurl=http://www.wow.ie/images/2010/05/blake_lively.jpg&imgrefurl=http://www.wow.ie/tag/hair-style/&usg=__C4oRX3VxTjIarBubPWWqVmcWlL0=&h=400&w=300&sz=51&hl=en&start=0&zoom=1&tbnid=FZ4VS_6B1DorbM:&tbnh=139&tbnw=104&ei=_nNpTfr5H8qs8Ab-sYCJCw&prev=/images%3Fq%3Dblake%2Blively%2Bhair%2Bwavy%26um%3D1%26hl%3Den%26sa%3DX%26rls%3Dcom.microsoft:en-us:IE-SearchBox%26rlz%3D1I7SNYR_en___US326%26biw%3D1277%26bih%3D565%26tbs%3Disch:1&um=1&itbs=1&iact=hc&vpx=483&vpy=195&dur=126&hovh=259&hovw=194&tx=75&ty=193&oei=_nNpTfr5H8qs8Ab-sYCJCw&page=1&ndsp=26&ved=1t:429,r:20,s:0
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