What LV bag have you regretted purchasing!

I regret my red epi mabillon. I've only used it a handful of times. It is much smaller than I expected. Looks way too small on me and my wide back. I am 5'10" tall and that little backpack looks like it was made for someone who is 5'2" tall. Ugh. Will have to unload her now.
 
I love my mono speedy 25 and Neverfull MM. However, a few yrs back my parents got me the Mono Canvas Papillon 19 and it was just too difficult to access things. And it was a little silly looking that small for me.
 
this is such a great thread! I have to say, maybe not exactly a regret because it's so pretty to look at, but my vernis houston. I love the vernis, but the bag itself is a bit heavy and the large shape is awkward on my small frame. I'm 5'2.