I have medium brown hair right now, I want it to me majority blonde with dark brown thin pieces. Pic

My hair at the moment is medium brown. I have blonde foils through it. I want to get more foils but thick ones in a light blonde, so it looks mostly blonde, then i want to get really dark brown thin foils through it. I need some pictures (the one look, or seperate), or a better explaination so I can explain it to my hair dresser.. Thanks in advance.

I have medium brown hair right now, I want it to me majority blonde with dark brown thin pieces. Pictures?

http://www.mybellacolor.com/LOWLIGHTED_B...

http://www.behindthechair.com/displaycol...

http://www.behindthechair.com/displaycol...

Something like that? Hope I helped