i ended up getting a refund on the lanvin, i figured if it was originally a $1100+ dollar bag that I got on sale for $700, and the pin on the hardware on the messenger loosened right away, it just isn't worth the hassle. i don't want to be walking down the street again and have to worry that it's going to bust open like it did before-- having me hunting madly on the sidewalk for a tiny bolt...
regarding marc jacobs, i bought a first season bag like 8 years ago, and the leather wore away where it rubs against your body/coat/jeans almost immediately, exposing the plastic underneath the leather piping. I asked the mj store where i bought it about it, and they were not super helpful. I was in a hurry and should have been more proactive. I haven't worn that bag since, but it was a huge waste of $1100 as it was the poorest construction i've ever seen in a luxury bag.
what are the worst luxury handbag brands in your opinion, let's get a list going to help others!
my absolute worst:
gucci
first season marc jacobs
bcbg (those odd screws)
prada (but their shoes are absolutely the poorest)
bottega veneta (but it was a microfiber messenger with a leather strap, not the woven ones)
good brands/no bad experiences:
balenciaga
ysl (though i did see one of the mombassa variations in the boutique once with missing hardware)
miu miu
rafe