girl's room inspiration

I'm gathering inspiration for a little redo of my daughter's room.

Isn't this a really sweet girl's room?

I found the pic on pinterest (here), but the scource leads to nowhere...

so if you know it's origin let me know.

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This is another room... but I love the stripes!

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Add a plastic spoon (!!!) mirror.

And perhaps a little yellow?

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Is this the way to go?