The 17-year-old actress was later joined by her sister Dakota in the front row of the show!
Also in attendance were Scream Queens‘ Emma Roberts and The Little Prince‘s Mackenzie Foy. Mackenkie couldn’t contain her excitement after witnessing her first fashion show and posted a shot in front of the venue on her Instagram!
“Best first fashion show ever!!! The show was absolutely incredible!” she posted.
15+ pictures inside of Elle Fanning and many more at the Saint Laurent event…