At the National Gallery
Peter Campbell: Fabric of Vision: Dress and Drapery in Painting, 11 July 2002
“... that when Venetia, Lady Digby came to van Dyck’s studio to pose as Prudence she brought her own white shift and pearls; her voluminous cloaks, on the other hand, surely came from the studio prop box (if not from imagination). But in van Dyck’s portraits, as in Rubens’s allegories and religious paintings, heavy drapery forms a matrix which twists and ... ”