Oh, Baby! Beyoncé's Stylish Blue Streak

Two and a half months after welcoming Blue Ivy, Beyoncé pays homage in a navy Victoria Beckham dress and matching Nicholas Kirkwood sandals while stepping out for dinner with husband Jay-Z at N.Y.C.'s Nobu on March 19.

Though she keeps B.I.C.'s face out of the spotlight, the singer happily flashes her sapphire nails while strolling around her N.Y.C. neighborhood Feb. 26.

On Feb. 25, the protective new mom keeps a tight grip on her 7-week-old daughter (and her gold-studded cobalt purse!) while heading to lunch in Manhattan's Tribeca.

In one of her first outings following the arrival of her bundle of joy, a glowing Knowles pairs bright navy jewels (and toenails!) with a black sequin Monique Lhuillier dress for hubby Jay-Z's sold-out Feb. 7 concert at Carnegie Hall.

Even before she revealed her daughter's name, the pop star showed a preference for turquoise pieces, like these ASOS ikat-print maternity leggings, during a November 2011 outing.

A very pregnant Beyoncé keeps her destiny's child covered up in a sheer cerulean caftan while vacationing in Miami with husband Jay-Z in November 2011.

While running errands in New York City in November 2011, the expectant mom accents her black-and-white ensemble with a navy snakeskin Tory Burch messenger bag.

In October 2011, the stylish star makes a strong statement in an all-black ensemble – but it's her bright blue bag and pumps that really turn heads.

The curvy songstress shows off her gams – and her growing cleavage – in a low-cut navy-and-black minidress by Carmen and sky-high pumps while out and about in N.Y.C. in October 2011.

At the September 2011 launch of her new fragrance, Beyoncé Pulse, at N.Y.C.'s Dream Downtown Hotel, the beaming mom-to-be sparkles in a Roberto Cavalli sequin blazer and matching tunic.