toddler tutu dress Kids Sleeveless tutu in rainbow colors and Rainbow Dash on the bodice Rainbow Birthday Tutu Dress, Toddler

As a reminder, keep any patterns subtle rather than large and distracting

The Shoe: This look can support a clunkier shoe

Birkin at that point was known for being fashionable, first in her native London and then Paris, but it was borderline scandalous outfits like this or a minidress she wore to the premiere of her movie Slogan in 1969 that was completely transparent when photographed that really cemented her infamy, Marisa Meltzer, author of new biography, It Girl: The Life and Legacy of Jane Birkin , previously told Vogue

Thin adjustable spaghetti straps and a back tie make it a cinch to find the perfect fit