I haven't tested it, but try this: [TSL]_Fixed_Hologram_Models_and_Admiralty_Redux_for_TSLRCM_DS_Bastila_K1_Robes_Patch.7z
Install the previously linked Fixed Holograms mod first, then extract the model and texture from the attached archive and put them in your Override folder, overwriting when prompted. Should replace the DS Bastila holos on Korriban and on the Hawk (when talking to T3).