1.
http://knightsoftheoldrepublic.filef...ns_Robes;64116
2.
http://knightsoftheoldrepublic.filef...om/file/;69389
3.
http://knightsoftheoldrepublic.filef...gsabers;105785
All those mods should do something for you.
Also, the longsaber mod I recommended was made by me. There is another mod like it (which I must honestly say I prefer), by ChAiNz.2da, which can be found here:
http://knightsoftheoldrepublic.filef...tal_Pack;66249
The only reason I recommended my mod over that one is that mine uses the TSL Patcher for easy installation. If you prefer ChAiNz's mod however, there are instructions with it on how to install it manually.
If you find you are unable to do that however, let me know and i'll put together a TSL Patcher installer for you.
Oh, and if you DO go with ChAiNz's mod, you'll need the fix too:
http://knightsoftheoldrepublic.filef...om/file/;81819
Enjoy!