This glorious salad is summer on a plate. The tomatoes and peaches pair beautifully and are elevated by the herbs, shallots, cheese and vinaigrette.
Use the best tomatoes you can find, and do not refrigerate them before using. Please- you will kill all their flavor and mar their texture. Use a young chèvre if you can, or really, any good goat cheese will do. If you're growing herbs in your garden, use those. They will taste more delicious than anything you buy. And use a ripe peach but  not one that is remotely mushy.