Do you mean the blue can go with more outfits and be less "blingy" than the graphite? I really like both, but I can't see myself using 2 sequin bags enough to get both. Maybe if I could snag them on sale, but I don't see that happening soon.As for color, I pick graphite as a good neutral...but blue jean as a great all around.
If I could only have one, it would be blue.
Just my two cents.