Quite a few of his portraits are not "finished" in that they seem incomplete or sketchy. Some indeed might have been literally unfinished. But others might have intentionally appeared like that because they are signed. Which is why I titled this post László's Casual Portraits.
Some of such works are presented below.
Former British Prime Minister.
She was very rich and he became famous for his battlecruiser service during the Great War.
This might be unfinished because I don't notice his signature.
Later she became the Queen Mum.
An actress who posed for this painting-demonstration portrait.
First Sea Lord before the Great War.