Sophia Bush In Reformation, Zimmerman & Elizabeth and James - Extra, Jimmy Fallon & Samsung Event

One day. Three outfits. At least for Sophia Bush, who on Tuesday (April 7) stepped out in a trio of looks, making a wardrobe change at every turn for her series of chic appearances in New York City.

‘Extra’: First up, the ‘Chicago P.D.’ actress was at Extra’s New York studios at H&M in Times Square, where she worked the micro-floral trend in a breezy Reformation dress that boasted a perfect plunge neckline—not too high, not too low. Strappy, black Stuart Weitzman lace-up sandals put a sultry spin on this frock, which she also completed with Kikos Koulis jewelry. I loved the spirited pop of her magenta lip.

The Tonight Show Starring Jimmy Fallon: For her chit-chat with the ‘Tonight Show’ host, she switched into a flirty little Zimmerman metallic frock, keeping the shine factor going with her silver Jimmy Choo shoes.

Samsung Launches the Galaxy S 6 and Galaxy S 6 edge: Notching up the drama, Sophia rocked a sexy, mannish look that mixed the tuxedo-inspired lines of an Elizabeth and James blazer with the label’s sheer, netted skirt, accessorized by a Rauwolf clutch and Kikos Koulis jewelry. Galactic silver Casadei pumps were rather appropriate for the Galaxy event, and worlds better than a standard black pair. A slicked-back ’do and oxblood lip completed the sleek, subtly vampy appeal of the look.

Which look caught your eye?