Bridesmaid dress stress out

I'm litteraly stressing out I finally found the perfect dress for the girls went to place the order and they wanted to charge me a fortune for shipping costs my fiancee has gone mad saying no way that's a rip of. Now I'm stuck looking for another dress yet again this has happened three times now first time I found one that I thought would be perfect but waited till I bought my dress then it turned out the dress was the wring fabric to go with my dress then I found one which was stunning and waited a little bit so it was closer to the date then that went out of stock this has litteraly been the most stressful part of wedding planning so far I've Evan moved the wedding due to covid and that didn't Evan stress me out but bridesmaids dresses are litteraly making me freak out any one else have something that's really stressing them out ?