The host does not disappoint. Heidi Klum wows as 'Jessica Rabbit'
Nina Agdal dons leather number for party.
Vanessa Ray and husband Landon Beard went with matching 'Air Force' outfits.
Vanessa Ray in her sexy sexy 'US Air Force' get-up.
David Kirsch in a 'mummy' costume.
Lilliana Vazquez dresses as an 'Egyptian Goddess'
And of course, Jennifer Lopez in a sultry 'Skeletal' costume.
Shanina Shaik dons bejeweled bra for 'Rihanna' costume.
Anna-Christina Schwartz dressed as a 'pirate'
Floriana Lima is working the feathers and corset.
Nicole Scherzinger in a sexy 'cat woman' costume
Hailey Clauson and Jullien Herrera as the cutest 'pirate' couple.
Irina Shabayeva attends in a stunning 'showgirl' costume.
Jamie McCarthy and Meghan Trainor