Cherished Vow White Beaded Backless Mermaid Maxi Dress (From Lulus)

This is a beautiful beaded dress. It’s a medium and fit me perfectly except the length was long. I’m 5’4”, 140 lbs. I didn’t wear it at all, just tried it on at home but can’t return it. I love it but don’t need it for my wedding like I thought it did.