Black Bridesmaid Dresses

I am having a Great Gatsby theme wedding and originally wanted gold bridesmaid dresses. After waiting for a restock that feels like it is never going to happen I have changed plans and I am now looking for black bridesmaids dresses, feels like I am drawn to the hardest colours to source.


I have 5 bridesmaid ranging from size 10-size 20 and the second I find one that might work, the size range isn’t varied enough. I want floor length glamorous, flattering dresses.
I’m nervous to buy from companies outside of the UK for multiple reason including the import duties I’d have to pay on top, not making them such a good deal.
Does anybody have any suggestions or experience with buying dresses online? Thanks x