I liked a dress i tried on by veuns bridal. I'm doing the sleeves differently though. It is $600, which seems affordable to me, but I'm not sure what your dress budget is.
here are designers I like (in the plus sizes):
Venus Bridals
Allure Bridals
and
Alfred Angelo... Find the perfect Wedding Dress, Bridesmaid Dress, Prom Dress, Flower Girl Dress or Mother of the Bride Dress at Alfred Angelo.!
Everyone makes nice ones, imo