This is such a happy colour scheme, great for those who want plenty of vibrant colour and cheerfulness on their big day. It would also work well for a gay wedding, of course!
Wedding cake {via vinecdote.com}
Bridesmaid 1950s-style convertable wrap dresses, by StaysiLee on etsy.com
Cute idea for a rainbow wedding {via weddbook.com}
Bridesmaids in rainbow heels {via lakefrontwedding.com}
Groomsmen cufflink set, by TheFoxAndFig on etsy.com
Rainbow umbrella, by idoidoforeverlove on etsy.com
Garland, by AntnFrog on etsy.com
Bridesmaids in rainbow dresses with matching parasols {via boho-weddings.com}
Decoration idea
Cake serving set, by BlingForTheTable on etsy.com
Wedding invitation, by NotedOccasions on etsy.com
Tassel garland, by StudioMucci on etsy.com
Rainbow bridal party {via greenweddingshoes.com}
Clutch purse, by bellafiore2009 on etsy.com
Favour tags, by MoosesCreations on etsy.com
Felt heart table decorations, by KoalitaCraft on etsy.com
Garter, by AussieWeddingGarters on etsy.com
Masks (great photobooth idea), by MissAdenine on etsy.com
Mason jar lights, by BootsNGus on etsy.com
Paper straws, by PartyDelights on etsy.com
Bunting cake topper, by AntnFrog on etsy.com
Wedding cake {via myharusi.com}
Personalised bridesmaid clutch purses, by mamableudesigns on etsy.com
Placecards, by jenAitchison on etsy.com
Pomanders, by MyKreations4U on etsy.com
Rainbow bridesmaids {via bridalmusings.com}
Rainbow soy candles, by WizardAtWork on etsy.com
Wedding invitation, by BaileyHallDesigns on etsy.com
Wedding cake {via brides.com}
Placecards, by madebypaper on etsy.com
The Merry Bride 