Lisa Rinna is seen on October 26, 2019 in Los Angeles, California. (Photo by BG027/Bauer-Griffin/GC Images)

The Casamigos Halloween parties are legendary. Thrown by Casamigos tequila co-founders Rande Gerber and Mike Meldman at Meldman’s Hollywood home on Friday night, the bash, as usual, attracted a bunch of celebs, among them Paris Hilton, Molly Sims, Lisa Rinna, Jessica Biel and Justin Timberlake, and many more.

Co-host Gerber and wife Cindy Crawford channelled the ‘60s and ‘70s. Gerber wore a patchwork flattop hat, fringed vest, butterfly-print flares while Crawford dazzled in a colourful sequinned halter jumpsuit with furry purple shawl, rose-tinted shades and her hair worn in a shock of shoulder-length curls. 

 

BEVERLY HILLS, CALIFORNIA – OCTOBER 25: Rande Gerber and Cindy Crawford attend the 2019 Casamigos Halloween Party on October 25, 2019 at a private residence in Beverly Hills, California. (Photo by Michael Kovac/Getty Images for Casamigos)

Jessica Biel chose humour over glamour, dressing as hubby Justin Timberlake in his ‘90s Nsync heyday with curly blond wig and jade green metallic jumpsuit. Justin dressed as a microphone and he looked stupid and adorable. 

Jessica Biel and Justin Timberlake attends the 2019 Casamigos Halloween Party on October 25, 2019 at a private residence in Beverly Hills, California. (Photo by Michael Kovac/Getty Images for Casamigos)

Real Housewives of Beverly Hills star Lisa Rinna did not play small. She chose to dress up like JLo, who recently revisited her iconic 2000 Grammys look. Rinna wore the same jungle print green dress as the one worn by JLo, twice — though Rinna’s definitely didn’t look like Versace. It was an opportunity for Rinna to show off her own fabulous figure, but it’s a bold move to try and imitate JLo. We’re not sure anyone should try it at home.

Paris Hilton appeared to have taken her inspiration from a Playboy bunny. She wore a silky lilac and black lingerie bodysuit with sexy pointed-toed heels and black feathered showgirl style fascinator and doesn’t seem to have aged since the early ‘00s.

Paris Hilton is seen outside of the 2019 Casamigos Halloween Party on October 25, 2019 in Beverly Hills, California. (Photo by JB Lacroix/GC Images)

Hilton was fresh from her own Halloween soiree the other night where she was dressed as some kind of Wonder Woman character. Heidi Klum rocked up with her hubby dripping in silver and Diplo dressed as himself. 

 

Co-founded by George Clooney, Rande Gerber and Mike Meldman in 2013, the Casamigostequila brand recently sold for $1 billion. Clooney and his wife Amal were not spotted at the bash.