News Awards & Events Red Carpet SAG Trend: Sweetheart Necklines By InStyle Editors InStyle Editors Facebook Instagram Twitter Our editors and writers comprise decades of expertise across the beauty, fashion, lifestyle and wellness spaces in print and digital. We prioritize journalistic integrity, factual accuracy, and also having fun with every story we share. InStyle's editorial guidelines Updated on February 2, 2015 @ 08:22PM Pin Share Tweet Email Trending Videos Photo: Jen Lowery/Startraks SAG Trend: Sweetheart Necklines 01 of 04 Ellen Pompeo Lionel Hahn/Abaca Valentine's Day came early this year with stars showing off their collarbones-and their daecolletage-in dresses with sweetheart necklines. Grey's Anatomy star Ellen Pompeo added curves to her slender frame with a silvery confection from Nina Ricci. Which actress do you think was the best dressed at the SAG Awards? Vote Now! 02 of 04 Michelle Pfeiffer Bill Davila/Startraks She may not have picked up an award, but Michelle Pfeiffer certainly outdressed the competition in her simple Versace cocktail dress. The actress played up her ageless beauty with a pewter-toned strapless number with a curvy neckline. 03 of 04 Kyra Sedgwick Gregg DeGuire/WireImage Sometimes all you need is a bold color and a flawless fit-double nominee Kyra Sedgwick emphasized her hourglass form in a simple strapless number from L'Wren Scott. Which actress do you think was the best dressed at the SAG Awards? Vote Now! 04 of 04 Rebecca Romijn Jen Lowery/Startraks Ugly Betty star-and recent newlywed-Rebecca Romijn was every inch the bombshell in a spangled dress from Roberto Cavalli that showed off her model figure.