Hello Emily and welcome to the Disney Parks Moms Panel.
As the current UK Mum here on the Moms Panel I have a real soft spot for the Scottish lassie, Merida and I very much admire her strength of character and bravery which is why I love to see young girls dressed like her in their beautiful green embroidered gowns and mass of fiery red curls!
Your question is really important as Disney is simply
Wild About Safety and does have
Guidelines on the best way to dress when visiting the Theme Parks and of course there are the general
Walt Disney World Resort Rules & Regulations which all Guests should adhere to.
However I see that Guests can purchase lots of bonnie
Merida and Brave merchandise via Shop Disney Parks including this
Merida Archery Set which I'm assuming
could be considered Theme Park appropriate for your 6 yEar old darling daughter to wear with her Merida costume and then she'll be all set to
Meet Merida at Fairytale Garden where I'm sure this feisty Princess will be only too happy to share some of her archery skills!
Always remember Merida's wise words
"Our fate lives within us, you only have to be brave enough to see it" and have a great Disney day!
~ Jane