neutral bridesmaid dresses

Good Morning All
Desperately looking for someone who can assist me with bridesmaids dresses. I would like all 3 dresses to be the same on the bottom half but different for the top half but made from the same fabric if this makes sense. neutral bridesmaid dresses
I would love something soft and flowy and neutral. (very Boho)
Please see pictures attached for ideas. I am on a strict budget of R400 per bridesmaid (3 in total), If someone could make for me or has for me to purchase, i would be very grateful.