I am sewing the top today and I sewed the gathered back to the back bodice with a 1/2 inch seam as well as the gathered fronts to the front yokes. I biased trimmed those seams and it just looks a little odd to me because it looks like the bias trim is only 1/4 inch wide and sitting on the edges then there is a space of 1/4 inch then my half inch seam. My 1/2 inch seam looks less than wonderful because of the basting thread traveling through it. Should I have trimmed all of the 1/2 inch seams a little narrower, then covered them with bias trim?