Doctor Liz Shaw is probably not the best remembered companion of today, however IMO that’s a shame, as Liz was probably one of the first ‘modern’ companions.
A scientist in her own right, Liz actually understood most of what The Doctor was saying, and for his part he regarded her as brilliant.
Clever and career orientated, Liz was retired from the show after only 25 episodes.
She was also one of the only companions never to travel in The Tardis with The Doctor.
The look I’ve chosen as the focus for Liz is the pink dress and white boots combo she rocks in Ambassadors of Death, it’s so mid to late 60’s it actually hurts.