Julia looked gorgeous in this black lace Lanvin dress at the 2016 Golden globes.
Julia's baby-pink Carolina Herrera gown was sleek but feminine at the 2016 Time 100 Gala.
The actress kept things lighthearted in this playful Monique Lhuillier number at the 2016 SAG Awards.
Julia was classy as always on the red carpet in Safiyaa in 2015, just hours before she won her fourth Emmy!
This black lace Monique Lhuillier number stole the show at the 2015 SAG Awards.
Julia was picture perfect in this white Narciso Rodriguez dress at the 2015 Golden Globes.
Julia went for a simple but fashionable Etro dress for her 2015 event Julia Louis-Dreyfus in Conversation with Frank Rich.
Wearing red, blue, or even purple would've been too political. Instead, Julia opted for a forest green dress at the season premiere of Veep.
Veep's resident vice president stuns in a Max Mara midi with a lace bodice at the 2014 Producers Guild of America Awards.
This custom Vera Wang gown too Julia to new fashion heights at the 2013 Golden Globes.
For the White House Correspondents' Association dinner, the star selects a black studded Antonio Berardi design.
We can't get enough of Julia's whimsical Vera Wang mermaid gown at the 2012 Emmy's.
Who says dark colors and florals don't mix? Julia blends the contrasting trends with her David Meister belted sheath into one harmonious look at a Unit4:humanity event.
She keeps it simple at the 2014 SAG Awards, selecting a clean navy and black color-blocked Monique Lhullier gown.
The Seinfeld alum picks a green and black lace Reem Acra number for the 2014 Critic's Choice Movie Awards.
Now this is what simple sophistication is all about! Julia puts all the emphasis on her coral Narciso Rodriguez halter by pairing it with the perfect amount of Fred Leighton gold jewelry at the 2014 Golden Globes.
The actress looked amazing in this black dress by David Meister at the 2013 Governors Awards.
Glam alert! The Veep star rocks the 2009 Emmys red carpet in an impeccably draped Vera Wang design.
Julia keeps this glitzy golden Monique Lhuillier gown from being over the top with sophisticated styling choices, including her simple Martin Katz jewels, at the 2013 Emmy's.
Veep's TV VP wears a stunning Dolce & Gabanna dress fitting her faux-position at the 2013 White House Correspondents' Association Dinner.
The Veep actress returns for her show's season two premiere in a fittingly sophisticated Talbot Runhof number.
No laughs about the former SNL funny girl's ensemble—her polished Michael Khors halter is a serious fashion moment at the 2012 Tribeca Film Festival.
Julia's popping orange Michael Khors sheath balances playful and poised at the 2009 GLAAD Media Awards.
Popping in for an appearance on Late Show with David Letterman back in 2008, the actress is super sleek in a black and gold overlay midi.