Backless moment >>> Shop the new Ellopez Maxi Dress online now! #peppermayo You wanna Dance..? Tony & Pepper dance scene Iron Man 2008 Fact: Iron Man (2008) This scene, where Tony Stark spots Pepper Potts in her stunning backless blue dress, was actually a pivotal moment for Gwyneth Paltrow, as it helped solidify the I like the full circle of Pepper wearing that purple dress in the first movie, then she wears her Rescue suit which is the same colour as well. : r ironman