Alice has lectured for Oxford University Department of Continuing Education since 1998. She lectures regularly at the Ashmolean Museum, Oxford, and at the Oxfordshire Museum in Woodstock. Her busy freelance career includes organising History of Art study days with colleagues, and regular weekly classes in Oxfordshire and Worcestershire. In 2004 Alice joined The Arts Society and has lectured in Britain and in Europe. In 2025 she undertook tours of Australia and New Zealand. Since 2003 Alice has been a tutor on study holidays in Italy. Currently, Alice is a residential tutor at the Argyll Hotel on the Isle of Iona, specialising in Scottish art. In 2010 she was elected President of Banbury Fine Arts Society.

The Art of Partying.  A Feast for the Eyes. From Greek Mosaics in the second century, through weddings in the Bible, Renaissance allegories of refinement and excess, sixteenth century peasant parties out of doors, eighteenth century harlequins, to the celebratory styles of twentieth century painters, the depiction of parties has always been popular in the history of Western Art.  Alice Foster traces the variety of merrymaking, banqueting, dances and music in a feast of colour.