Exactly how old is too old to wear a tutu?

A little friend is turning 3 this weekend. For her birthday I have made her a bubble gum pink tutu. Fingers crossed Scout likes tutu's as this was the easiest and most girly project I've done in ages. I used tips and hits from these two tutorials, unfortunately I couldn't find any tulle on a role in Sydney so I did have to cut the strips, but really it went quick. When finished I kept thinking this is sooo cute, could I wear one...obviously not in public, but maybe while cleaning the house or doing laundry? Ok so maybe not, in the interim I think this will be my go to gift for little girls.-kb