Sadie Robertson Models Prom Dresses on the Runway at Fashion Week: Go Behind the Scenes!

Sadie Robertson at NYFW
 Brian Ach/Getty Images for Mercedes-Benz Fashion Week

From Dynasty sweetheart to prom princess! 

Proving once again that she's got talent in spades, Sadie Robertson worked the runway in two lovely prom looks at the Sherri Hill fall 2015 presentation at Mercedes-Benz New York Fashion Week on Thursday, Feb. 19.

Robertson, 17, who made it all the way to the finals on the most recent season of Dancing With the Stars, first modeled a cocktail dress with blue beading on a nude bodice and an aquamarine skirt.

The Duck Dynasty star, who's also a spokeswoman for the dress brand, then slipped into an ocean-blue ball gown with a scoop neckline and an embellished waistline. 

Sadie Robertson walks the runway

Looking every bit the homecoming queen, Robertson's beauty look was glamorous and age-appropriate. Her brunette waves were styled into a loose, romantic updo. Plus, she worked peach cheeks and a peony lip.

Sadie Robertson in a robe

Before the event got underway, the Live Original author shared a behind-the-scenes shot of herself backstage at the show, bundled up in a white terry robe. "so extremely blessed to be a sherri hill model & get to walk in New York fashion week. praising God for all the many opportunities. ALL glory to God. walking for him," she wrote via Instagram, adding, "pics to come."

Sadie with dresses

And come they did! Robertson followed up the sneak peek with a snap featuring her smiling face on the runway, which she captioned, "work it girllll."

What do you think of Robertson's model turn? Tweet with @UsWeekly using the hashtag #stylebyUs!

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