The shape of XeF₆ molecule is:
In XeF₆ , xenon is sp³d³ hybridized with 7 electron pairs (6 bonding, 1 lone), resulting in a distorted octahedral shape due to lone pair distortion.
Ref: NCERT Class 11 Chemistry > Chapter 4: Chemical Bonding and Molecular Structure > Topic: Hydrogen Bonding and Resonance and Dipole Moment