The Millie face in Barbie is a face sculpt Mattel introduced in 2014, and it became Barbie’s main modern face mold. It first appeared on the Cut ’n Style Princess Barbie in 2014, with a closed-mouth version added in 2015.

What “Millie face” means

  • It refers to Barbie’s newer standard facial sculpt, not a character name.
  • Fans often use “Millie” to identify dolls made with that mold.
  • It replaced earlier Barbie face sculpts in many playline dolls and has remained widely used.

Release date

  • First release: 2014.
  • Closed-mouth version: 2015.

Quick note

If you meant a specific Barbie doll or a forum post asking about a “Millie face,” the answer usually points to the sculpt’s 2014 debut rather than a single doll release date.

TL;DR: The Millie Barbie face debuted in 2014 , with a closed-mouth version added in 2015.