Ok so this thread has come about following a Temu delivery. I had ordered a dress with a ruched (elasticated) waist and a v back with a frill. My, not insignificant, belly doesn't get a look in. I'm not going to link to the dress but I found one on ASOS which illustrates the idea. When you look at the dress consider where your eyes are drawn to.
https://www.asos.com/asos-design/asos-design-elasticated-frill-waist-midi-slip-dress-in-bright-green-dobby/prd/204373149?clr=bright-green&colourWayId=204373151&SearchQuery=Elasticated+waist+dress