Lucilla, AR denarius. AD 164-166, Rome 

LVCILLAE AVG ANTONINI AVG F, draped bust right
VESTA, Vesta, veiled standing left, sacrificing out 
of simpulum over lighted altar and holding palladium

RIC 788; RSC 92; Sear 5493.

With permission of Gorny & Mosch, March 2007