12/03/2014 10:00 EST

Blake Lively Dresses Up Her Baby Bump In Sexy Backless Dress

Blake Lively's maternity style just got a bit sexier!

On Tuesday evening, the pregnant "Gossip Girl" star attended the L'Oreal Women of Worth Awards in New York City wearing a stunning backless dress that hugged her growing baby bump.

The 27-year-old mama-to-be—who's expecting her first child with Ryan Reynolds—looked stunning in the dramatic gown which she paired with silver bangles, gorgeous earrings and minimal makeup.

Blake also showed off her dark brunette roots, which have been slowly growing out for the past few weeks.

The Preserve founder has been killing it with her pregnancy style, rocking everything from blanket coats to plunging bodycon gowns.

"I'm going to amp up my style by wearing things that are stretchier," Blake told Us Weekly in October, "cause that’s all that fits!"

Seems to us that no matter what she wears, the "Age of Adaline" star will look gorgeous.

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