A nice shoulder pad would hide a lot of that
One of my own personal philosophies when it comes to minis: "All else fails, try shoulder pads".
Hmmm... that might even apply to the ovaeral question at hand.... @lordneg .... you are wanting to BadZone-ize your Palanite Enforcers, correct? Have you conisdered fitting them with Goliath or Orlock shoulder pads?
I have found my Victoria Miniatures kit pieces are very small too,
Yep.... but since they're are smaller, they mix with the smaller 28mm figures like Frost/Stargrave. In my first pic, the cultist guy on the far left is a Frostgrave Cultist with Victoria arms. They matched up perfectly. The guy next to him however, has a Victoria torso and legs but Anvil Industries arms. The arms are too big but the baggy clothing and the cloak help hide it.
I’d say any Cawdor, Escher and Delaque weapons from their sprues or extra kits (plastic or resin) could be used with smaller 3rd party miniatures. I imagine the reverse is possible too.
Sure but @lordneg is talking Palanite Enforecers here. Stargrave belt accessories and whatnot should be fine (albeit a tad smallish) but if he tries sticking Stargrave arms on Palanite Enforcers, that is just flat out NOT going to work.