Did students in the late 2000's/early 2010's actually dress like the students in Glee?

Are their oufits accurate with what was trendy in 2009? Because when I think of 2009 I think more of darker clothes rather than the colorful, cutesy clothes they wear in the show. I was 2 when Glee started airing so I have no idea. Also I love Jonathans T-shirt that is in swedish🇸🇪🇸🇪 #ILAVSVIDEN