I'm including a better picture of Sister Welker and Sister Johnson in their puletasi (Samoan dresses).  I am also adding a Facebook post from the sister who made them, as she puts it, for her "white Island girls!"  This is Sister Johnson's last week, so the post concerns her, but says really nice things about Sister Welker as well.

"Our Beautiful Sis Johnson is going home in few days. Thank you sister for your beautiful testimony. We will miss you so much and you're always a happy soul. Continue to do good and keep us posted. We are so happy that you're not taking our beautiful Sister Welker with you. She's stuck with us hahaha. Safe travels back home! You served well sister!!! Much Alofas from us xoxo"