how scammers change their appearance
This page shows two pictures tracked back to (presumably) the same individual scammer: Katerina Makarciuk (Ukraine).

Different names, different makeovers & different identities have been associated with this scammer. It appears that once the gullible western sucker wires money, s/he instantly becomes unavailable; her cellphone number changes/is unplugged and her looks change as well!
scammer appearance 1 scammer's appearance 2
1