Jason Rembert's 6 Favorite Fashion Hits: Rita Ora, Iggy Azalea & Ciara's Looks

With sizzling clients, the stylist has overseen a dizzying succession of dresses, trousers and crop tops. Below, he cherry-picks his favorite red carpet looks.

Rita Ora

Look 1: Rita Ora at Bergdorf Goodman 111th Anniversary, November 2012, in Emilio Pucci: "This is the look that's received the most accolades," says Rembert of the white halter gown. "An ode to old-school glamour."

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Look 2: Ora at BRIT Awards, February, in Prada: "Rita loves white, black and red - we don't do a lot of color [otherwise]." Rather than trifle with a tepid pastel, Rembert suggested this egg-yolk yellow number.

Look 3: Ora at MOBO Awards, November 2012, in Mugler: Ora wasn't initially convinced, he recalls. "It was when she saw the full look - with hair, makeup and this Dsquared2 gold sandal - that she was blown away."

Iggy Azalea

Iggy Azalea at Grammy VIP Dinner, January, in Roberto Cavalli: "I'm obsessed with this look," says Rembert, from the color to the cut to the hardware at the waist. "It was then I saw Iggy Azalea, the mega-star."

Ciara

Look 1: Ciara at MusiCares Pre-Grammy Party, January, in Lanvin Men's: "Ciara is super nice and sweet," he says. Then she puts on menswear, and suddenly "she's so edgy. It's an amazing juxtaposition."

Look 2: Ciara at CFDA/Vogue Fashion Fund Finalists Dinner, November 2013, in Calvin Klein: Rembert flew in the day of the event. Not to worry, he says: The all-white vest and cuffed trouser were "so chic and easy."