Mauve sequins Maxi Dress

I brought this beautiful gown from Fashion Nova. I wore it to my parents anniversary celebration. I received so many compliments. Backstory: the dress is a 3X However, I hid get custom alterations from my seamstress so now it fits more like a 2X. The customizations I got on the dress: closed the split so it wouldn’t be so high up and there is also a add on piece in the pack that’s almost like a drape piece (as pictured). I paid about $100 for this dress and my alterations were $200.