For April 2007, read the April issue of Vogue
Things to note....
Colour - white, silver, pale metallics, pale blue, pale pink
Silouhette - ensembles with combinations of fitted & volume, straight skirts, straight pants, odd volumes, poofiness, shapelessness (hard non-drapeable fabrics)
Textures - shiny, woven, threadlike
70's/early 80's hair - loose wavy and windblown
Accessory - (hugely) oversized bags
Overall - simplicity: 1 interesting thing (pattern, fabric, cut, colour) the rest is the frame to that picture. Dramatic, Simple, Classic.