I work part time in a nice women's clothing store, so we get very specific dress codes each season - complete with pictures just so we can't say "I didn't know". Haha! We're required to read & sign each dress code page. Funny thing this year, we get to wear things that were big no-nos last year-- go figure! They keep the store really cold, so usually when you walk out during the summer, you're roasting! most anything goes, but no "layering" pieces without the proper layers. Certain brands of sandles are no-nos, too. (They banned Birckenstocks, among others)

FYI - did you know that this season, there are at least 7 different pants lengths?
Shorts
City shorts (longer)
bermudas
Clamdiggers, which are longer than the traditional bermuda shorts
Capris
Flood pants
full length pants