Lucas was not the only one who thought Hanna looked amazing as Marilyn Monroe. And how Hanna was this costume choice? Trust her to choose the most famous blonde bombshell who ever lived.
Aria wowed us all with her super cute flapper girl look. She may be small but she sparkled big time in this gorgeous, shiny number.
Spencer and Toby coordinated for the ultimate couple's costume, paying tribute to an old Hollywood film. She absolutely nailed this sleek and sexy look. And Toby didn't look half bad either...
Emily went for a super fun and super hot space princess look that made us all want to board the next rocket to Mars. Let's be honest, we'll go for any excuse to wear a cape, right?
So, time to vote!
Whose costume do you think was the best?
Who did you vote for?
Tell us in the comments!