article_snippet.sent: But unlikely as it may seem, Niamh Geaney, 26, and Karen Branigan, 29, aren't the only pair to have found their real-life doppelgängers, either by mistake or after a social media hunt.
article_snippet.sent: Niamh Geaney, a 26-year-old TV presenter from Dublin (left), found her 'twin stranger' last week in Karen Branigan (right), through a social media campaign her launched with friends .
highlights_snippet.sent: Lookalikes Niamh Geany, 26, and Karen Branigan, 29, made headlines .
  