When in doubt, go classic navy blue. This strapless gown from Bloomingdale's has the most flattering fitted waist and clean lines — the kind of dress you can wear for years to come. Simple, elegant, and always appropriate. Shop it on my LTK! LTKstyle LTKover50 LTKover40 LTKwedding LTKparty womenover50 fashionover50 bloomingdales classicblack eveningwear gowngoals strapless ootd currentlywearing shopmycloset LTKSeasonal LTKOver40 LTKWedding