Wedding dress

Purchased from a second hand wedding dress boutique for $1,000 plus tax (don’t have receipt but tag is still attached).This is a beautiful champagne and ivory laced dress that is a size 12. I purchased this with the intent on having it fitted, however I found something else. Minor issues: 2-3 loose buttons, and one button head missing on the back. Small seam line from the front spine on the lower abdomen (see photos)