Ha, a wedding dress is probably something I'd be the least likely to spend big on but that says more about my attitude to marriage than my willingness to pay for special occasion dresses.
It's not a usual occurrence for me either to need a one off item but occasionally a weird dress code comes up and it's not always clear how much you're able to disregard that, I think the most recent one I had was a beach party with Aqua as the dress code
where are the ecowarriors when you need them. (Speaking of ecowarriors, Flo, have you ever dared look into the environmental impact of at home dyes, I've only researched so far as natural dyes are really not all that feasible at home beyond dyeing some knitting yarn).
I don't think the paper argument holds, for one I'm a bit of an oddball for my generation in that I still regularly read newspapers, what fashion editors consider normal prices are skewed to say the least. In the days I still read fashion magazines 99% of the items were beyond my reach, I wasn't reading it like a catalogue but rather an insight to a fantasy world, so it didn't matter.
A forum setting does to some extend an assumption of being among peers but that's kind of the problem as well as it's more diverse than people assume so anyone that sits at the outer edges stands out. S&B probably has a higher concentration of posters with lots of disposable income but they're certainly not the norm, and it's a bit weird to pretend that my spending is just about average to justify the actual spending (or not spending and decrying everyone fools for spending more at the opposite end).