The actress sported a gray plaid ruffled dress at The Sinner premiere in New York City.
Biel hit the Tribeca Film Festival red carpet in a little black dress with a lace twist.
This bold striped look definitely won the critics over at the 2016 Critics' Choice Awards.
The star hit the Golden Globe red carpet in a black and white gown with a plunging neckline and floral embellishment.
The famous mom made a sartorial splash at the 2017 Vanity Fair Oscars after-party in a plunging gown with a gilded cape.
In 2017, the star hit the Academy Award red carpet in head to toe gold with an eye-catching statement necklace.
For the 2016 Oscars, the actress arrived to the Vanity Fair after-party donning a glittering gown.
The actress rocked navy trousers and a daring sheer blouse while out and about in Santa Monica.
Jessica attended The Truth About Emanuel premiere wearing a knit Giambattista Valli top and a lace swing skirt paired with black printed pumps.
A devoted fan of Giambattista Valli, Jessica worked the GQ Men of the Year red carpet in this sheer-sleeved white top and black skirt with a sexy, thigh high slit.
At the Guggenheim International Gala in NYC, Jess wore a Christian Dior strapless bustier dress with yellow embroidered detailing at the neckline.
This heavy metal neck and shoulder piece paired nicely with Jessica's strapless Chanel dress at the 2013 Museum of Modern Art Film Tribute.
Jessica supported her husband at the premier of Runner Runner wearing a double-breasted Dolce & Gabbana suit. She styled this look with neutral makeup, a Mark Cross box bag and pointed pumps.
The actress stepped out in a Christian Dior studded leather dress, heels and clutch for sexy, sleek look.
Although Justin Timberlake was quite a hit at the VMA's, Jessica stole some attention in this black lace Dolce & Gabbana dress that she paired with a pink lip and strappy stilletos.
Looking striking, the star wore a feathered Marchesa frock with a Marchesa clutch and a snake necklace.
Jessica stepped out in a Dior ensemble featuring a houndstooth bustier and a draped black skirt. The skirt featured pink inserts that matched her lip. So chic.
The actress donned a black Tom Ford satin dress with gold-and-black shoes, also by Tom Ford. She completed her look with a half-up, half-down hairstyle.
At the Tiffany & Co. Blue Book Ball, Jessica opted for something blue. She stunned in this Elie Saab navy and floral gown.
At the Next Generation Filmmaker Dinner Series, she kept it cool in a beige sequined Oscar de la Renta sweater paired with black J Brand skinny jeans and knee-high boots.
She looked show-stopping as she stepped out in this tie-dye print Versace gown. The dress offered a one-sleeve shoulder and an asymmetrical cut.
Jessica looked so chic in this Gucci black dress with dramatic ruffles. For extra sex appeal, the dress featured a high slit and an open back.
Keeping it simple, Jessica stunned in this Oscar de la Renta silver sequined tunic-and-trouser set. She complemented her outfit with statement earrings from Lorraine Schwartz and Manolo Blahnik sandals.
In a white, knitted Chanel dress the actress added some white-and-green Barbara Bui ankle-strap sandals for a pop of color.