I usually wear a large or XL, usually depending on how the bust fits. I wear a 36DD bra, so lots of lingerie doesn't fit me well or I need to go up a size. I am pretty curvy, with a 42" bust, 35" under bust, 30" waist, and 43" hips, with a big booty. I plan on doing more lingerie reviews in the future.

This is a great idea!

I'm generally an XL (but can wear L on occasion and fit a 1X pretty well)
Bust 42 (38/40 C)
Waist 32
Hips 42

Height 5'8"
Weight 180

(I don't really consider myself hourglass, but it was the closest option. According to this, I'm a vase pretty much verbatim )

I'm pretty tall and I'm well stocked (34DD), BUT I'm awfully skinny at the same time. So, hippy and booby, but a tiny tummy. It works out okay with corsets and stuff because the girls can move and pop out a bit and I tie really tight in the middle, but if there's cups inside... Oh help me, I hate those things! They never fit me!

The size I wear depends upon the brand, style, and desired fit of the item really but I tend to prefer 1x-2x or 3x-4x because I don't really like my clothing to cling to my curves, but rather to skim lightly over them in a flattering manner.
I have size DDD breasts that sometimes I can squeeze into a DD cup if the brands cup sizes run a little on the larger size. I also have an hourglass shape and love it (but sometimes wish I had smaller hips anyway).

I also do write reviews on the lingerie I purchase for myself (so far only one item since a few of the items my mother loves came back in stock and I decided to get her them) and try to take pictures if I can.

Lingerie is tricky for me unless it's separates. I'm a size 0-2 and a 32 DD, so unless I buy the pieces separately, there is little hope.

I'm 1X (sometimes XL) and a 40D bra size. I agree this is a really good idea, I like to follow people who wear the same size as I do, it's helpful.

My poll responses seem to be all over the place, so thought I'd clarify.

I wear an XL in some styles, a 1X-2X in others. It depends on the manufacturer what size I fit into. Most of the "one-size" stuff doesn't fit me, but many of the "queen" sizes are too big too. Frustration central!

My bra size is somewhere between 38 E/F. Depends on the cut of the bra/top.

I have a "mom body"... big boobs, poochy tummy with mom-roll, flat butt, big hips and thighs.

I'm 5'4, 165ish (would LOVE to weigh less, but right now, that's my low-end... sigh).

This was such a genius idea! I'm going to start reviewing lingerie soon, so I'll post my measurements.

These are approximate:

36D-36DD
Size 12-14 jeans
31 waist
5'3"
Large

It depends on the company. However in general I wear a XS or S top.
I'm 5'6"
weigh between 115-130 pounds
I have 32AA breasts
Wear size 4 dress
Wear between size 3-6 pants-shorts depending on the brand
size 6 panty
32" hips
26"-28" waist