I have just received my prom dress in the post from okdress.co.uk and I was pleasantly surprised. Me and my mum were indeed skeptical about ordering from China, however the dress is beautiful. It does look different in person than in the picture on the website, as it looks a slightly different colour and in the photo it looks like it has more diamontes.
I did have to email the service team to ask when I would receive my dress, I ordered it on March 1st and got it April 1st.
If I ever needed to, I would potentially order from them again :)