Pls help name painting/artist!!?

Hi all, for the life of me I cannot remember either the artist or the name of the painting. It depicts a group of men in evening suits walking along the beach in what appears to be early morning, collars undone, jackets over shoulders, it gives the impression that its the morning after the night before and to me I get the impression they are good friends enjoying the early morning and each others company.

Any help would be much appreciated - top marks to first correct answer!!!