OK, in the Reviews 10 people said the dress ran large. I am 5' 2 3/4" and measure about 46" in the bust. Other dresses I have ordered a PXL and they fit fairly well. But the Sizes available do not have a PXL 18 or a Misses 18. So I am thinking that a Womens Plus 1X might be too large. I am caught between sizes, and I am a size that is often not offered. What size should I wear? I need this for my nephew's wedding. Please Help!!!