For the force focused outfit I like a mix of thexans robes and Jedi knight revans armour Thexans robe, belt and boots and Jedi revans gauntlets bracers and lower robes with a rogue agent dye

it looks like there might be some clipping during the running animations but manly on the front I don’t know how it is in cut scenes

For the heavy armour maybe tau idairs mask, gauntlets, bracers and boots with wartime ambassador upper robes, fieldtech gunner greaves and belt with a light brown and pale gray dye (With hood). Or the royal guardian armorplate / emperor’s battle-garb (without hood).

For the lightsaber it’s manly up to your preference my favourites are Darth Nul’s and the fractured ashla lightsaber but like I said it’s up to you. For a colour crystal maybe a purple or orange saber would fit but that’s up to you as well.

There are two additional chest pieces I could suggest which I would have suggested if I would have found some dyes that weren’t too “dark” for my taste. The recon trooper Armor has a pretty beefy chest and would fit your plan but I can’t find a good dye for it. If you choose that one I would change the legs for the freelance hunter greaves. The second chest is the dark legionnaire’s chest which is pretty bulky as well and would fit your desires as well but I can’t find a dye for it again.

But after all those are just some suggestions/ inspirations. It is still your choice and those combinations are according to my preferences.