Nervous about picking up my dress friday

I'm nervous about picking up my dress for a few reason. The first being since I bought it I put on ten pounds, 5 of which I've re lost over the past few weeks. Plus its bloat week so I'm feeling kind of puffy. I'm probably being a bit dramatic but my dress is very form fitting so I'm kind of anxious. The next reason is I'm afraid I really don't like my dress. I originally had an a line with a layered skirt in mind, but wanted to try everything on so I could be sure. Well my dress is a sheath, I felt amazing in it and I think I let everyone elses excitement influence my own feelings as well. A few months after I purchased it I realized theres nothing I really love about it. I mean I think I look good in it so thats not the problem. But like if I were to look in a magazine and see my dress I would never be like omg its such a beautiful dress I want to wear it, if that makes sense. I try to talk myself into the fact that I like that its not as heavy as some of the other gowns. The back is also lower then I thought I was going to be able to get. But idk theres just something thats not clicking. I've been hoping this whole time that once I put it on again I'm going to feel great and love it again, but I'm so scared that I might just feel like I hate it. I can't return or exchange, and can't take the financial loss, I stupidly went over budget for it. Anyone have any suggestions other than getting a whole new gown?