Never worn wedding dress and veil

I bought a Jenny Yoo Marabella dress (Ivory) but I chose to get married in a different dress so it is a new dress and it has not been altered in any way.

I paid €3,400 for the dress. It is a US size 8 (UK size 12).

I have attached the photos that are online on the Jenny Yoo website that showcase the dress, however I have also attached a couple of photos of myself wearing the dress to show the matching veil I also purchased - it is only see through at the back as shown in the pictures, the bodice and sides are opaque unlike the photos on the website.

With the colour being an antique/off white I got the veil to match the dress and I’m looking to sell them as a set. I paid approximately €340 for the veil. It has a satin trim and is a waterfall affect, one tier.