breeches are only knicker length and unless you are a midget will be too short unless you are wearing tall boots. or boots and half chaps. Saddlebums makes decent tights, good for endurance but not very flatering around a non endurance crowd. DOver stocks "Polo jeans" which are so close to perfect. Kinda a jeans cut, 4 pocket design, stretchy material, but look pretty normal. Unfortunately the designers made them wrong. there is a horizontal seam across the lower butt that will literally saw you in half. So swing and a miss.
By far the best thing all around I have found to ride in is baseball uniform pants. couple different weights available. breathable tough non binding material, dotn look out of place stopping here and there, as comfortable as tights on long rides. Pockets and belt loops.