A:Dear valued customer, Thanks for concern of our products.The back of the dress can be made into zipper .lace-up or button .All of wedding dress and special occasion dress doesn't belong to stock item .They just be made after we receive payment from customer .So sorry to tell you that we don't have more pictures .This dress can be customer made for you,just choose customer size in size chosen option place, we will make as the size you provide, if you have any special requests, just leave message in your order when you pay for it, we will try our best to satisfy all your needs. If you have any questions,please contact us,we are sure will reply you ASAP.Best regardsCustomer Service Department