Two wedding dresses

Hi everyone,
So I can say that I never was a girl who thought much about my wedding dress. However when Vera wang released the black collection i was obsessed with some of those gowns.Now that I am getting married, I definitely need to figure it out. I don’t tend to like white on me, so I think traditional wedding gowns underwhelm me. I went to Vera wang in LA and had a great time but honesty the white or ivory gowns didn’t do much for me, and those have a hefty price tag. When the associate brought out the Josephine in black I about yelled in delight. I loved it but of course wearing black on my wedding day will likely raise some eyebrows. My fiancé is not crazy about the idea and his parents are very traditional.
So the black Vera wang dress is 3k cheaper than the white one I liked but did not love. I found a much cheaper white dress that I like from the Vera wang white line (on clearance and 10% off) that I could wear for the ceremony and then wear my black dress at the reception venue. This would be 2k cheaper with two dresses compared to the one that I only like. That way I can make some people happy during the ceremony and wear what I truly want at my reception and take the majority of photos in that dress. Don’t get me wrong, I like the white dress enough from both the main line and white line or would t even consider doing it, but my heart is really with the black dress. What do you guys think?