Answer:
Shorter than my four siblings, but easily the strongest, Sometimes I wear a funny hat.
Boxers do this for a living and kids do it in the backseat for free
This royal young lady had several short men following her and helping her in the forest!
What speeds on a track but isn't in a race and has a whistle to announce its steady pace?
Children keep their assets in this.
Iām grown from darkness but shine with a pale light. Very round I am and always a lady's delight.