People.com's Halloween Party

Trick or Treat! Your Babies' Cutest Costumes

Ducks, skeletons, lions – oh my! See how adorable a first Halloween can be

PEACOCK

She's pretty as a peacock! Mom Betsy Gonzalez of Berkeley, Calif., writes that "Ruby has always liked shiny things, and now, she holds on to her new tail as she runs around the house. Who knew there was a costume a 16-month-old would ask to put on?"