I own two Longchamp bag's from their Le Pliage Collection in a Black (Medium) which I bought from one of their stores in Paris in 2011 and a Red/Berry color (Small) from a London store also in 2011 and they both still look new, the handle on the black bag has patina a little bit but I expected it to do so. I have to admit I wear the black more because it fit's more in it and goes with the majority of my clothing. It's my go to Autumn/Winter bag but I also use it in Summer from time to time.
Here's a post on my first Le Pliage bag here. Do you own a Longchamp bag or do you have a Longchamp Collection? The bright colour's look so pretty. I do like a pop of color in Autumn/Fall.Click here to view the Fall Collection 2014.
You can find International Longchamp sites here