Pam Anderson Two-Faced for New Year's Eve

1/1/2016 7:49 AM PST

Pam Anderson -- Two-Faced for New Year's Eve (PHOTOS)

Pam Anderson looked pretty amazing as she left LAX on New Year's Eve day for Miami ... but when the clock struck 12 ... well, she was a mess.

The 48-year-old hosted the Ultra Lounge at the Viceroy ... and by all appearances she did a bang up job.

Happy New Year!!!