1) At all points 2) Completely 3) From head to foot 4) From head to toe 
• (adv.) From head to foot; at all points.
Cap`·a·pie' adverb [ Old French cap-a-pie , from head to foot, now de pied en cap from foot to head; Latin pes foot + caput head.] From head to foot; at all points. 'He was armed cap-a-pie .' Prescott.