So I just watched the first trailer for the new Captain America movie with Chris Evans in the title role. After viewing it I am now confident that the CGI technology needed to put Mackenzie Foy's face on the other younger actresses' bodies is available and up to par (not creepy looking in the style of Benjamin Button).
In the Captain America trailer they've put Chris Evans' face on the body of a person at least half his size and a good bit shorter. The great part is that it looks extremely life-like; to the point that I Googled the role to see if he had to loose weight for it...but he didn't! The CGI is just THAT AWESOME!!
Watch the trailer and tell me what you think of the CGI.