describe the movie poster paul and albert look at

From the text:

"A girl in a light summer dress, with a red patent-leather belt about her hips! She is standing with one hand on a railing and with the other she holds a straw hat. She wears white stockings and white shoes, fine buckle shoes with high heels. Behind her smiles the blue sea with white-horses, at the side is a bright bay. She is a lovely girl with a delicate nose, red lips, and slender legs, wonderfully clean and well cared for, she certainly baths twice a day and never has any dirt under her nails. At most perhaps a bit of sand from the beach.

Beside her stands a man in white trousers, a blue jacket, and sailor's cap; but he interests us much less.

The girl on the poster is a wonder to us. We have quite forgotten that there are such things, and even now we hardly believe our eyes. We have seen nothing like it for years, nothing like it for happiness, beauty and joy. That is peace-time, that is as it should be; we feel excited."