María Luisa San José in Más allá del deseo (1976)

In the dull Spanish drama Beyond Desire spoilt rich girl María Luisa San José strips naked before inevitably dying in a tragic accident.

María Luisa @ IMDb
María Luisa @ Wikipedia (Spanish)

María Luisa San José in Más fina que las gallinas (1977)

In another comedy of the dull but passably elegant kind Thinner than Chickens part-time prostitute María Luisa San José is naked walking along a country road at night, as well as in the usual domestic circumstances.

María Luisa @ IMDb
María Luisa @ Wikipedia (Spanish)

María Luisa San José in Borrasca (1978)

In the grim Spanish period drama Storm rape victim María Luisa San José is naked making love, presumably on her wedding night.

Maria Luisa @ IMDb
Maria Luisa @ Wikipedia (Spanish)