Nina Ricci LBD instead of a little white coat.
Jennifer finished the look with slingback pumps - perfectly concealing the star's new tattoo which honours her dog Norman who died earlier this year.
We suspect that over the years Jennifer Aniston must have accumulated enough little black dresses to clothe an entire nation but then again, when you look this good wearing them we can understand her enthusiasm.
What do you think of Jennifer's lacy look? Let us know in the comments below and don't forget to click on the gallery below to chart Jen's LBD addiction!