Most Helpful Girl
Here are the typical british girl looks that I notice:
The chav link although probably less bling
The preps, Who only wear Jack wills and hollister
The hipsters link
Vintage link link
The label crazy which includes the girls that wear/use a lot of LV, CC or shop in harrods, selfridges etc. think 'Made in Chelsea' or 'The only way is essex'
Casual girls link link
The emo/rocker/scene girls wear pretty much anything from david and goliath OR punkyfish OR gig shirts
There are a lot more, but I couldn't find any typical images. You should just come and see, I've been to America the looks aren't that different we still follow the same trends.