Blake donned the vintage Versace dress for the New York premiere of her filmIt Ends with Us.

Blake Livelyis having a great summer.

Spoiler alert The actor had a voice cameo in therecord-breaking Marvel filmDeadpool & Wolverine.

Blake Lively smiles while wearing a sleeveless dress with a feathered skirt and beaded earrings, standing outdoors with fans in the background

Sony Pictures Entertainment / Viayoutube.com

And her latest film,It Ends with Us, drops on Friday.

It also stars Justin Baldoni,Brandon Sklenar, and Jenny Slate.

However, this isn’t her only sartorial achievement of late.

Blake Lively on the red carpet in an elegant off-the-shoulder gown with intricate detailing, smiling at the camera. Crowd in the background

She wore a piece of fashion history to the film’sNew Yorkpremiere on Aug. 6.

Here’s the dress:

Recognize it?

Britney Spearspreviously donned it in 2002.

Blake Lively stands outside Betty Blooms in a stylish floral-adorned outfit with matching pink coat, skirt, top, and heels, surrounded by flowers and plants

“So excited about your Biopic and all you have to come.”

Blake Lively stands on the street in a stylish patterned blazer and matching skirt, holding a small purse. There is a van and a storefront in the background

Blake Lively on the red carpet, wearing a glamorous dress with intricate details, and looking over her shoulder

Blake Lively on the red carpet, wearing a one-shoulder, multicolored gown with a thigh-high slit, standing in front of a flower arrangement and a backdrop that says "It Ends With Us."

Blake Lively smiling on the red carpet, wearing a halter-style, sequined dress with intricate patterns and a cut-out detail

Britney Spears smiles at an event. She wears a red dress with a sweetheart neckline and a sparkling choker necklace

Britney Spears at a red carpet event, dressed in a shimmering, form-fitting sequin dress with a cutout design showing a mix of intricate patterns

Blake Lively poses on a red carpet, smiling and wearing a strapless, floral-embroidered dress

Britney Spears poses for a photo, wearing a stylish one-shoulder dress with intricate, sparkly patterns. Her hair is styled in loose curls

Britney Spears wearing a sparkly, multicolored, one-shoulder dress with intricate designs at an event. She has long, wavy hair and hoop earrings