Does The Size Really Matter?

i'm talking about handbags, don't get me wrong :-)

everywhere i go i see large purses sometimes extra large. it's so popular that designers made full spring/summer 2009 collections about them,

e.g Prada collection:

these large handbags are available in all clolours but the most popular are metalic colours as silver or golden. and fresh colours as red, orange, etc....

here are few styles: