Rihanna's the ham in a model sandwich!!! LOLz!
The singer partied with the ittest of it-girls at model Jourdan Dunn's Cell for Gratitude charity event (held at No. 8) to raise awareness for sickle cell anemia.
Such prominent names in the modeling industry as Naomi Campbell, Cara Delevingne, Alek Wek, and Karlie Kloss all came out dressed in their designer best to support their friend's cause, and it also happened to make a great photo op!
We're amazed these women had the time to walk fashion shows, attend movie premieres, change multiple outfits, get new tattoos, and still party the night away for charity!
They must take a lot of five-hour energy shots!
Check out a shot of Cara's brand new "bacon" tattoo in the gallery (above)!
Then CLICK HERE to see other weird celebrity tats!
[Image via Cara Delevingne Instagram]