Of course I'm not suggesting a strappy sloppy roll up in your beach bag type of sun dress. What is required here is a structured cotton number for work, meetings and after work drinks. M&S's Autograpbh collection have this pure cotton number at £89 in a pretty pale pink. Max Mara Weekend have this one on sale at £143.
This one is a little more daring but a great price in the sale at £60 from £150
I loved this dress for its print and colour but sadly I think it is one that is either sold out online and in store but it does capture the joy of summer