Julie was accompanied by her long-term beau and property developer David Panton, while Richard was with his girlfriend Virginia Burmeister and son Christian.
The five appeared to be in good spirits as they tucked into their lunch at the lavish hotel at The One & Only Palmilla Resort where Karl and Jasmine Yarbrough’s wedding took place.
Karl met the shoe designer/model, 10 years his junior, after splitting with his wife of 21 years Cassandra Thorburn.
The couple share three children Jackson, 19, Ava, 13 and River, 12 who also attended the nuptials.
Cassandra meanwhile spent the weekend in Melbourne with friends.