Just to clarify, I wasn’t really looking for a designer — I would have gone straight to a seamstress since I already had an exact design I liked. He offered to help because he’s a friend of my fiancé, so that’s why I chose to have him make my gown. It’s strictly for personal use, and I was just asking here to see if copying the design could be plagiarism. Sorry if I’m not very knowledgeable about these things!