The Griselda actress made a head-turning entrance at the Vanity Fair Oscar Party on Sunday night, accentuating her famous curves in a version of her favored mermaid silhouette. The star’s black taffeta gown featured a body-hugging structured bodice with a plunging neckline and a sexy keyhole cutout that spanned her stomach and was flanked by two black taffeta bows. Vergara’s mermaid skirt flared at the knees. The strapless gown’s cut-out feature are accented by large black bows.