13 Going on 30 star Christa B Allen is looking ... silver heels, and a butterfly necklace, just like the one that Garner wore in the film. The dress was a longer version of Garner’s mini-dress ...

Ariana Grande wore the same dress as Jennifer Garner's 13 Going on 30 character while ... While Grande eschewed the butterfly necklace Garner accessorized with, she otherwise stayed true to ...