"Sandra Bullock dresses up as Toy Story‘s cowgirl Jessie while celebrating Halloween on Wednesday (October 31) in Los Angeles.
The 48-year-old actress was joined by her cute son Louis, who was dressed as Toy Story‘s Buzz Lightyear."
(SOURCE: http://www.justjared.com/2012/11/01/sandra-bullock-louis-toy-story-halloween-duo/)