Definately the Longchamp because it;'s attractive enough to wear dressy, comes in a range of colors, never worry if caught in the rain, and if I drop something on them I spot clean. I have one size that I use as a day tripping bag and then holds the three bottles of olive oil. The large sized one, I bought aboard AirFrance and it folds in my suitcase and used to seperate dirty clothes or books et al that I may by.