Credit: Pascal Le Segretain/Getty Images Photo: Allison Williams at the 2014 Vanity Fair Oscar Party in West Hollywood, California on March 2, 2014

Allison Williams got her bling on during the 2014 Vanity Fair Oscar Party hosted by Graydon Carter — and we're not just talking about those crystal earrings she's rocking!

The Girls actress debuted her stunning engagement ring while posing for photos on the red carpet at the party. She paired the diamond with another statement look — a bright pink Emilia Wickstead gown and Brian Atwood pumps. Her light pink lipstick and slicked back 'do added to the feminine feel of the look.

Allison and her boyfriend of three years, co-founder Ricky Van Veen, got engaged last month. The cute couple met through mutual friends and now they're tying the knot! We love it.

What's next for Allison and Ricky? Aside from sealing the deal with that gorgeous ring, it looks like Allison has baby fever. “My goal is to create a career I can walk away from and become a mom. I’d love to be a mom, and not have to bring my kids into my trailer … Or a balance [of both]. But you gotta call it on the fly to a certain extent," Allison told Glamour recently.

Before we start looking out for a baby bump, let's check out Allison's beautiful ring! Isn't this bride-to-be glowing? Sound off in the comments!