Newbie here. Have been reading the reviews of JV on Chowhound, and am surprising my girlfriend with a trip there in June. We'll be coming to Paris for a few days at the tail end of a two week trip in the mediterranean, and we are packing VERY LIGHTLY (one rolling carry-on bag each).
My question is simple: The ONLY nice outfit we'll need to pack will be what we wear to JV. How casual can we get away with and not feel totally out of place? Is it jacket/tie, or are slacks/polo shirt and decent shoes enough?