Some of Australia's finest expats will line up for a royal appointment in London.
A selection of winners and nominees of the award, which has been presented since 2004, will visit Clarence House where they will meet Charles and the Duchess of Cornwall.
Among the guests listed for Wednesday is the recently-announced Young Australian of Year in the UK: indigenous Rhodes scholar Rebecca Richards.
She will be kept company by a past winner of the same award, fashionista Yasmin Sewell.
Recipients and nominees of the UK New Zealander of the Year awards will also attend the event.