ASHLEY The gown Ashley wears an earth-colored, washed gauze, V-neck, spaghetti-strap dress with jet-black sequins and an elongated bead trim by Theory. $315. Guys N' Gals, West Bloomfield (248-851-1260). The details Gold drop earrings with crystal, jet-black and gold beads; $22; Guys N' Gals. Black satin Steven by Steve Madden strappy sandals (not shown) with silver and bronze rhinestones; $135; Marshall Field's, the Somerset Collection, Troy (248-816-4000). AVIVA The gown Aviva wears a vintage-style BCBG short V-neck tulle dress in sand with gold and copper beading. $366. Guys N' Gals, West Bloomfield (248-851-1260). The details Gold drop earrings with tiger-eye stones; $22; Guys N' Gals, West Bloomfield (248-851-1260).