Fabulous Vintage Circus theme from Tom Kat Studio
Everything you need for a Circus party from Dimple Prints
Vintage Circus Invitation from Love The Day
These 'Fish in a Bag' soaps from Brown Bag Bath Bars would be great favours.
Stripy straws from Hey Yo Yo would compliment the theme
Big Top invitations from Dots and Dahilas
gorgeous colour scheme from Gwynn Wasson Designs
Fabulous party set from Le Poppy Design
Lots of fun to be had with this set from The Jollybox Company
These badges from Jolly Good would be great favours
Why not have a go at making this Big Top cake from Better Homes & Gardens
You could also decorate with on trend paper chains in red and white stripes, or co-ordinate with the rest of your party.
Remember to keep the theme fun and colourful!!