So, I got my dress the other day, and am absolutely in love.
Its exactly what I wanted and the quality is lovely

I also ordered a separate nylon crinoline from the company I ordered the dress through. They don't make the crinoline's themselves, they purchase them through another company and its usually a 10-12 week turnaround time on these.
I ordered my crinoline in turqouise/aqua blue. It arrived in seafoam/mint green.
It does show out the bottom of my dress and doesn't even remotely match the rest of my decor/bridesmaid dress/groomsmen attire so I cannot use it as-is.
I've sent an email off to the company I bought it through yesterday morning and have yet to hear back.
I sent an email off to my seamstress for her suggestions and she really didn't have any other than letting the company deal with it and said that trying to dye it myself would be "an exercise in frustration"
I'm not sure I have time to get this fixed even if the company will do anything, so I'm debating dying it myself.
I've seen tons of DIY tutorials on how to dye your crinoline and it doesn't look hard, but I'm kind of freaked out about trying it because the only shade of RIT dye I can find is "royal blue" and I'm working with a crinoline thats already dyed
Any suggestions?
Re: Fixing the colour of my crinoline?
How long do you have until your wedding? Unless you're in a real time crunch, I would wait a while and continue trying to get in touch with the company.
ETA - Wedding is June 4 so not sure I have time to ship it back to California for Dolly Couture to try to have the company they purchased it through rectify it. Hopefully they'll get back to me soon though!
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http://www.sterlingandpearls.com/petticoat_crinoline.htm
then I found this one
http://www.tutusforwomen.com/crinolines.htm
on the first site they say it is aqua but then on the second it says mint. I see the trouble your facing. I say see what the company will offer and start looking for one in a colour that is just right. Good Luck.
Edit: this site has more clour choice http://www.pettiskirtstyle.com/teen-adultpetticoats.htm
The sales rep responded and apologized - their "turquoise" is actually a greenish colour and not very blue at all. They've rush ordered me a petti in the right colour so I won't have to worry about trying to dye it myself!