Michelle Trachtenberg and Irene Trachtenberg during Palms Casino Resort 1st Annual Fantasy Suite Block Party at Palms Hotel in Las Vegas, Nevada,...
Irene Trachtenberg and Michelle Trachtenberg during VH1 Big In '03 - Arrivals at Universal Amphitheater in Universal City, California, United States.
Irene Trachtenberg and Michelle Trachtenberg during VH1 Big In '03 - Arrivals at Universal Amphitheater in Universal City, California, United States.
Irene Trachtenberg and Michelle Trachtenberg during VH1 Big In '03 - Arrivals at Universal Amphitheater in Universal City, California, United States.
Irene Trachtenberg and Michelle Trachtenberg during VH1 Big In '03 - Arrivals at Universal Amphitheater in Universal City, California, United States.
Irene Trachtenberg and Michelle Trachtenberg during VH1 Big In '03 - Arrivals at Universal Amphitheater in Universal City, California, United States.
Irene Trachtenberg and Michelle Trachtenberg during VH1 Big In '03 - Arrivals at Universal Amphitheater in Universal City, California, United States.
Irene Trachtenberg and Michelle Trachtenberg during VH1 Big In '03 - Arrivals at Universal Amphitheater in Universal City, California, United States.
Irene Trachtenberg and Michelle Trachtenberg during Michelle Trachtenberg's 21st Birthday at Tao in Las Vegas at Tao in Las Vegas, Nevada, United...
Michelle Trachtenberg and Irene Trachtenberg during Michelle Trachtenberg's 21st Birthday at Tao in Las Vegas at Tao in Las Vegas, Nevada, United...