California girl???

I've been trying to find some clothes that are more like "California girl" im 15 so i want something stylish and trendy i was thinking along the lines of Lauren Conrad like vintage but not like over the top vintage something a little bit older and fun...haha that doesn't make a lot of sense but does anyone have any ideas of cute stores that would sell these types of clothes or ideas on cute trends??? Thanks for your help in advance =]