My take:
(1) A quest for “ more body” via new speaker cables is an ethereal and elusive pathway option at best. I’d first consider an upgraded source if “more body “ translates into added slam and added dynamics.
(2) Without prejudice to the former, your AUDIENCE 24 cables are already a very good performer in my experience. We all know that in high-end audio equipment, alternative cable brands have their own bespoke sonic signatures. These loosely translate into “brighter”, “warmer”, “transparent “, “ tamed” (in the context of digital glare) etc,
There is a reason why CARDAS CLEAR BEYOND / CARDAS CLEAR and NORDOST ODIN / NORDOST VALHALLA dominate the audio fests.