For the event, Robbie showed up Saturday night in a pink midi dress ... to Night Barbie. That look was pulled off alongside a shiny chunky cell phone (seemingly straight from the '80s).

Talk about a memorable group costume! And if you're wanting even ... Now you're ready to kick up your Barbie boots! This '80s inspired look was popular even before the Barbie movie officially ...

In the 70s, 80s and 90s it was the horror phase with Freddy Kreuger ... Why buy: One of the more recognizable Barbie costumes from the film is this all-pink Western look. Featuring a pretty pink top ...