Sienna Miller does perfect daytime stripes

On Tuesday, Sienna Miller chatted with Jimmy Fallon on "The Tonight Show," wearing a Celine sweater dress that's made for the best of springtime days, despite the fact that it was literally freezing in the New York. For her sake, we hope that walk to the car was a short one.

The dress wins on all fronts in my book. The ribbed jacquard fabric is simply amazing, and the under-the-knee length is just so elegant. And while the Missoni-esque stripes have a preppy feel, the drop sleeves and the way it weightlessly hangs on her frame creates a slouchy cool vibe. The dress is from Céline's resort 2015 collection, and currently retails for $2,600 on the French brand's site, so hopefully it didn't get ruined when Fallon threw a glass of water in her face (doesn't he know that's Céline?).

My love affair with Miller's hair continues, and for good reason. Her short choppy bob is fresh and youthful and has somehow managed to stand out after a year where everyone went short and tried to achieve that just messy enough look. Miller's piecey gold locks master that aesthetic.

The Tonight Show Starring Jimmy Fallon - Season 2
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