a broad lace or linen collar with an edge deeply cut into large points (in imitation of a style frequently depicted in portraits by Sir Anthony Van Dyck), fashionable in the 18th century

a neat, pointed beard

with his moustache and Vandyke he is practically unrecognizable

denoting a style of garment or decorative design associated with the portraits of Van Dyck

a Vandyke handkerchief

(1599–1641), Flemish painter. He is famous for his portraits of members of the English court, which determined the course of portraiture in England for more than 200 years