By late Saturday morning, several parade participants were already out and about, proudly waving rainbow flags and wearing matching costumes.
Many pubs and shops were also adorned with the trademark flags, while footpaths along the route were fenced off in preparation for the thousands of spectators expected to turn out for the sparkling spectacle.
The parade, due to kick off at 7.45pm (AEDT), will include more than 9000 participants, with floats showing off this year's theme, History of the World.
Transsexual American model Amanda Lepore will lead the parade, now in its 32nd year.
Sydney MP Verity Firth said the entire festival, which ends with a Mardi Gras party next weekend, injected $29 million into the local economy.
"Mardi Gras reflects Sydney's vibrant and colourful personality," Ms Firth said.
"It showcases our diversity and free-thinking spirit to the world."
The parade will this year begin at Wentworth Avenue rather than Hyde Park, to avoid the robberies and assaults that happened in the park last year.
More than 1000 police will be deployed for the parade.
The NSW Ambulance Service advises people to drink in moderation, avoid taking drugs and look after their friends.
http://www.news.com.au/national/sydney- ... 5835060379
(no homo)
