Confetti Balloons: Colorful confetti-filled balloons at the party venue, Confetti Studio. Source: Kiki's List or glitter.LOTS of glitter.
Pastel unicorn party - what a beautiful party idea!
Vintage Unicorn Birthday Party via Kara& Party Ideas
Pretty pastel party - I feel like pastel colors and vintage just go together. maybe use this for a Marie Antoinette party?
unicorn theme birthday party Close Close Forando joint b'day party next year?
Ellia's Whimsical Unicorn Themed Mini Party via the Little Umbrella