Blake Lively Took a Cool Photo With Big Bird, but All We Can Mutter Is "Her Shoes . . ."

If you don't watch Sesame Street anymore, you might want to. At least the episode featuring Blake Lively. The actress will appear on the series, and we know this because Blake shared several snaps teasing her cameo. She hung out with Big Bird, Elmo, Cookie Monster — basically the entire crew. To prove she had the ultimate Sesame Street vibes, Blake even matched the colorful characters on set in a head-to-toe rainbow outfit.

The star wore a striped Marc Jacobs long-sleeved shirt with a metallic Gucci skirt ($1,980) and finished the eye-catching ensemble with a pair of glittery Christian Louboutin heels. Though all the stripes in each part of her outfit were different colors, somehow they all meshed together to create a fun, cheerful look. Blake even wrote on her Instagram story, "Sesame Street Style," which we totally approve of. Kick off the rainbow trend (it's a thing) IRL with some colorful footwear options ahead. It's the easiest way to rock the trend, like Blake did, without looking too overwhelming.