Celebs were all over the Oscar afterparty scene last night in Hollywood.  Pics of the colorul frocks on The Williams Sisters, Paula Patton & Robin Thicke, Zoe Saldana, Sanaa Lathan and plenty more inside...

Celebs party hopped among the annual Vanity Fair screening party at Sunset Towers Hotel, the TWC party at the Skybar at the Mondrian Hotel, the Governor's Ball at Hollywood & Highland Center, and Elton John's AIDS Foundation party at The City of West Hollywood Park.

Paula Patton and hubby Robin Thicke finally got their schedules aligned so they could spend a cutesy night together at Vanity Fair's party.

Paula rocked a black feather skirted frock with an embroidered white bust.  Can't decide if I'm loving it--looks a bit young.  But her legs are looking killer these days.

Pretty lady Octavia Spencer and Meryl Streep (in Lanvin) partied it up in celebration of their Oscar wins at the Governor's Ball--celebs' first party stop.

And in her beaded Tadashi Shoji gown, she took her Oscar statue over to the Vanity Fair afterparty.

Zoe Saldana went all-black in a Marios Schwab Fall 2012 gown.

Very interesting look.

Friends Sanaa Lathan and Rosario Dawson had some fun at the Vanity Fair afterparty.  Loving Sanaa's goddess-in-white look for the night.

Serena and Venus Williams got colorful in their Vanity Fair party gowns.  Both designs were done by L.A. based designer Christiane King.  Fabulous color and mermaid fit for Serena with a scalloped back.  And Venus' purple and fuchsia gown with a one-shoulder strap detail complete with a thigh-high split looked great as well.

Diddy kept it suave on the carpet as well.

Adepero Oduye, the star of Pariah, hit the VF party.

Pharrell celebrated his scoring of the Oscars at the Governor's Ball.

A sexy Anika Noni Rose posed it up with Broadway actress Idina Menzel (in a look I'm hating).

Oh hey Russ.

Boyz II Men kicked it at the Elton John party.

Regina King went all lace and looked gorgeous.

Taye Diggs and wife Idina posed it up.

Terry Crews hit the Elton John party with his stunning wife Rebecca.

Smokey Robinson hit the VF party with his gold and blue accented wife Frances.

Chris Rock hit the VF party with good friend David Spade.

Jennifer Lopez switched into another plunging neckline Zuhair Murad gown for the VF party:

Gorgeous.

And director George Lucas hit the VF party with longtime partner Mellody Hobson.

More pics from the Oscar red carpet:

Robin Roberts, who hosted ABC's red carpet, had understated elegance on the carpet in this white beaded gown.

Mom of 3 Maya Rudolph hit the carpet for Bridesmaids.  And looked fab in this egplant lace & rosette detailed back gown by Johanna Johnson.

Correspondent Shaun Robinson looked golden in this shiny Romona Keveza gown with a train.

Esperanza Spalding, who performed a beautiful In Memoriam tribute during the show singing "What A Wonderful World."  Not loving her red carpet prom-like dress.  But the gown she changed into for the show was fab.

And hate to do it...but I have to give Sherri Shepherd the worst dressed of the night.  The bra should never be shown on an Oscar red carpet.  For any reason.  Good color, bad fit.