I used her Minnie Mouse ears from her halloween costume and cut off that bow (refashioned it to clip in her hair for future outfits too), and attached a bow I made with the same fabric as the skirt. After her party I removed the bow and attached it to a clip so she can continue to wear it with the skirt and not have to deal with the ears every time. I made the skirt very simply by connecting two rectangles of fabric (the full width of her skirt and 9 inches long), hemming it, attaching a 1/2 inch elastic the size of her waist, and doing a quick pleating with white satin ribbon which I attached to the bottom of the skirt. I didn't measure the pleats, just eyeballed it and I think it turned out great. For her onesie, I ruffled some textured ribbon I had and attached it to the shirt in the shape of a 1. It took 3 pieces of ribbon and I heat set the ends so it wouldn't fray in the wash (one of my pet peeves). Now that her outfit was done I attacked her bib. I couldn't find a good 1st birthday bib at the store, so I decided to tackle it and make my first ever bib. I used a cream fabric I already had and a hand towel and quilted the two together to make the front, then I stitched on some black thin ribbon I had to say "I am" and the same textured ribbon as a "1". I attached the same polka dot fabric to the back and created my own bias tape with extra fabric to stitch it all together, added hook and loop to the neck pieces and I was done.
My little Minnie with her ears. (I didn't make the tutu underneath, just had it on hand and thought it made the outfit).
Her bib just before cake (don't worry the stains came out very easily so I still have a great bib).
And her outfit without the ears, and showing off her onesie.
