My mother had a June wedidng a few years ago and bought her dress from a bridal shop in Kirkstall, Abbey Winery Wedding think it was called. She looked lovely and it was not a traditional wedidng dress, which was more appropriate for a lady. Or you could try Berketex in Great Hall of Leeds city center with a good selection and really nice, simple dresses. I’m getting mine from there and the staff is great will help you choose something that suits you. Congratulations and good luck.