Workhorse by Caroline Palmer

BookBar says: Like The Devil Wears Prada mixed with The Talented Mr Ripley. This book is an exhilarating ride through the New York fashion scene at its height.
 
Editorial Assistant Clodagh “Clo” Harmon wants nothing more than to rise through the ranks at the world’s most prestigious fashion magazine. But there’s just one problem: she doesn’t have the right pedigree. Clo is a ‘workhorse’ in a world of beautiful, wealthy, impossibly well-connected ‘show horses’ and it seems that her fortunes will never change. That is until Clo meets Harry Wood, a reporter with visions of his own media empire and the person who might be Clo’s ally in gaming the system…or is he the only thing standing between Clo and her rightful place at the top? 
 
As wickedly funny as it is darkly unsettling, Workhorse is an astonishing story of envy and ambition, set against the glamour and privilege of media and high society in New York at its height.