I know this is completely petty and totally my fault but I'm really upset about my dress. I am getting a custom dress made that I designed from a designer that came super recommended on etsy. I was hesitant to go online but my dress budget is so tiny that I really had no other choice if I wanted the dress I like. We discussed in detail all the design elements and I ended up paying $433 (I know, I know. It's not a lot. But it's a lot to me) I sent her my measurements on Monday and she just came back and told me she was going to have to charge me an extra $55 because I'm plus size. I can probably swing the extra money but I feel like I shouldn't out of principle. Am I being a brat? Should I just suck it up and fork over the money?