The Samsung Galaxy S10, thats the vanilla version with a curved 6.1 screen, has been photographed in the wild. The photo is heavily censored, but it clearly shows two major design elements the punch hole camera and the bezels.
Everyone is talking about the chin, the bottom bezel. It does look thicker than the top bezel, so the phone may not be perfectly symmetrical. The selfie camera has a bezel of its own, which eats into the usable space on the top row.
A related rumor mentions that the Galaxy S10 will come in solid colors, no gradients here. However, it wont be a plain paint job but will have luster (perhaps a special coating?).