Halloween Costumes: Rihanna, Karrueche, Serge Ibaka, Keri Hilson, Tamar Braxton, Floyd Mayweather, Lindsay Lohan, & More [Pics]

Mariah Carey, Nick Cannon, Roc & Roe

Tika Sumpter

 (rght) Tika & Sanya Richards Ross

 Floyd Mayweather & Lindsay Lohan

 Kelly Ripa & Michael Strahan

 Morrocan & Monroe Carey-Cannon

 Taraji P. Henson

Brandi & Shamari of Blaque (R.I.P. Natina)

 Michael Strahan & Kelly Ripa

 Bow Wow & Keisha Chante'

 Draya Michele

 Tamar Braxton

Holly Robinson Peete

                                                           Rihanna and Karrueche Tran

 Iggy Azalea

 Keri Hilson & Serge Ibaka

 Emily B & Fabolous

 Queen Latifah

Wendy Williams