Sister Portraits: Isabella & Chantell (1993). Graphite on paper, 24 x 18 inches each Sister Portraits: Isabella & Chantell by Chantell Van Erbé. These two companion drawings were completed in 1993, during the very early years of my career. I was in my twenties at the time, still finding my voice as an artist and experimenting with different subjects and techniques. Although I no longer work in portraiture, this pair holds a special place in my heart. It was an important lesso