Need Help Finding BM dresses

Ok, I keep searching and searching and I'm just so indecisive.
Can anyone help me find floor length BM dresses, that they have seen in local stores (I'm in Suffolk) for under $200 (that includes alterations).
I want everyone in the same dress, but I'd love a dress that you can adjust the straps to be how you want.
One of my BMs wants a halter
One refuses to wear a halter
Two are all for strapless (as am I)
but two are mommies of little ones and are going to be chasing these kids around all night.
One is really curvy
One is a toothpick
Two are is slighly curvy, one has a BIG chest
One has a BIG chest but a tiny waist.

So I need something that will look good on everyone.
I've been on davids bridal sooo many times and found 3 that I like, but I want more options. I look online at different sites but I don't know what dress makers are $ vs. $$$$ most sites don't give prices.

So please post pictures and/or links with prices and makers.

My colors are:
eggplant, raisin, plum and leaf I want my BMs in raisin and my MOH (and FGs) in one of the other colors.

TIA!

I'm going to try and help you here! My friend picked out her BMs dresses that I LOVE! The problem is I don't remember the designers name so I can't look it up. BUT, I can tell you that it's in EVERY bridal mag you pick up. It's the gray halter dress and on the same page there is a strapless gray dress. well my friend picked out the halter one and I LOVE IT! With that halter, you can do ANYTHING with the straps when the dresses are ordered. We got it at the Wedding Plaza in Floral Park on Jericho Turnpike but you can probably go anywhere. And I don't know what colors it comes in! Sorry I'm like no help but the dress is PERFECT for what you are looking for! The BMs are wearing it as a halter and the MOH is wearing the straps instead.

GL!

Check Bridal Elegance or Burtons Bridal in Huntington. Both of them have dresses that are floor length, a decent selection, and pretty good prices from what I have seen/heard.

Also, check Helens at Wedding World, or the Wedding Center in Commack

check out my bm dress in my album we had a curvy girl, a pregnant, a skinny girl with no boobs ones with lol...It looked nice on all. wasnt to much either 140 i believe i got them to give them...