Help with an 80's party dress?

[MerryJane]

Hello!

This is my first time posting, so I apologize for any odd formatting or unintentional rule-breaking.

I'm looking for help dating this dress and better describing any of the details (is this ruching or shirring??) I've had her for over a year and am finally ready to send her out into the world, but I need a little assistance. Thanks in advance!

Black sheer lace halter with hook and thread closure.
Sweetheart lining at bust
Fitted bodice & a diamond-shaped lace beaded panel
Drop waist (I think that's what that is, right? I'm super new to all this)
Made in USA
RN 21886
JOELLE BRIDALS INC
ILGWU tag from 74-95

That is all I know for sure. The RN pulled up JOELLE BRIDALS INC, but I was unable to find anything on that company, and only found one other dress from the same manufacturer on Etsy, and a couple of old ads for the bridal company. I assume the dress is 100% polyester and from the 80s. Other than that I'm at a loss. I was going to price it around $45 but I'm hoping to crowdsource some better research than what I came up with to do it justice :')


Thanks in advance!
<3

 

[The Vintage Vendeuse]

I would call it "mermaid" rather than drop waist.

Can we see photos of any/all labels, please?

 

[MerryJane]

Oops, I thought I had uploaded those photos, too. Thanks for your reply! I had "mermaid" originally and second- guessed myself!

 

[poppysvintageclothing]

I see 1980s with this one.

 

[The Vintage Vendeuse]

That union label was used from 1974-1995.
I agree with 80s for your dress.

 

[retro ruth]

I'd definitely call that ruching.

 

[northstarvintage]

It's great! 80s party/prom dresses are hot right now! I hope it does well for you.