Elena Perminova, before Giambattista Valli couture, Paris, July 2012.
Top to toe tomato red... not for those who wish to remain inconspicuous :) 
Add jeans or a pair of grey, black or navy pants if you prefer a more subtle interpretation.
Recreate Elena's look (kind of):
Alice + Olivia Patty Peplum top, Comme des Garcons flat top (amazing structure and fit) or ASOS textured top with peplum (in red)
Red pants: Peter Som red trousers or Giambattista Valli pants