Toulouse Lautrec is a free Art Nouveau poster font with the lanky elegance and theatrical curl of fin-de-siecle lettering. Its letters mix very tall verticals, rounded bowls, and tapering strokes with a few sly, flame-like turns, giving the whole design a cabaret mood that feels lifted from illustrated playbills rather than plain display type.
It fits poster work, cafe and bar branding, book covers, event flyers, and title cards where that period flavor does the talking. As a free font, it also makes sense for short headlines, monograms, and drop caps, because even a few letters carry that stretched, decorative silhouette.