43 days and counting and still no dress!!!!

I ordered a dress from JJsHouse on 31 March 2019 and paid R 2 700 immediately plus more than R 700 "expedited" delivery. What a joke - It is now 13 May and still no dress. The function I ordered the dress for has come and gone and I had to buy another dress. They promised to pay back my delivery fee, but has since 24 April been unable to tell me exactly where the dress is despite the fact that they are in charge of the delivery and contract with couriers. I follow up every day and can not get a satisfactory answer from them. Don't even think about buying from this company if you actually need the dress to arrive.