Michel Lenoir, a successful interior designer, has reached the middle of his life without ever getting married. A bit blue over it he dreams one night of a beautiful young woman. When he wakes up he is persuaded that this is the girl meant for him. He can't help thinking about her, talking about her, drawing her figure, her face, her eyes on paper. He even gives her a name: Sylviane. Later on, as he is holidaying in Portugal, he notices a charming girl swimming in the pool he is in. No doubt about it : he has found Sylviane. He follows her, talks to her, woos her and they are soon married. However, back in Paris, Michel realizes that Betty, an articulate sports writer, is not the idealized woman his brain had conceived. Things go awry and the couple is about to separate when well-meaning friends intervene and open up Michel's eyes : he must base his love story on everyday reality not on idle dreaming.

Véronique Lanier runs one of the most highly rated haute couture houses in Paris. Her first partner is her husband Pierre, who has left aside a promising artist career to design the styles which make their firm a success. The trouble is that Véronique lives only for her job and does not allow herself -and her husband for that matter - a moment's respite. In Cannes, Pierre meets Wanda, a young singer with strange, fascinating eyes. The frustrated husband falls for her but gradually realizes that the light mercurial creature cannot possibly fulfill him. Véronique, feeling miserable, understands she is on the wrong track. She promises Pierre that she will make efforts to reconcile work and married life. Véronique and Pierre will live and work together again, each one forgiving the other for their faults.