10. Pastel Rainbow Spring Theme

Introduction

A pastel rainbow theme is vibrant yet soft — perfect for spring.

What This Theme Is About

Multiple soft pastel shades blended harmoniously.

Décor & Styling Ideas

  • Rainbow balloon arch
  • Pastel dessert table
  • Cloud-themed signage
  • Multi-color floral arrangements

Activities & Food Ideas

  • Rainbow cupcakes
  • DIY baby wish cards
  • Candy bar station

Materials Needed

  • Balloon kit
  • Pastel décor items
  • Dessert trays
  • Themed printables