Lifestyle Style Heidi Klum Gives a Close-Up Look at Her New Emerald Engagement Ring at 2019 Golden Globes Heidi Klum and fiance Tom Kaulitz hit the red carpet Sunday evening at the 2019 Golden Globe Awards By Jen Juneau Jen Juneau Twitter Jen Juneau is a digital news writer for PEOPLE since 2016. People Editorial Guidelines Published on January 7, 2019 10:18 AM Share Tweet Pin Email Heidi Klum didn’t hesitate to bust out the bling at the 2019 Golden Globes. The former model, 45, attended Amazon Prime Video’s Golden Globe Awards afterparty arm-in-arm with fiancé Tom Kaulitz Sunday night, where the newly engaged Klum wore a long gray gown featuring a high collar, thigh-high slit and dramatic chest cutout. She also playfully showed off her bright-pink nail polish and accompanying hand jewelry, which included her new engagement ring: a gold sparkler with diamonds and an emerald center stone. Klum finished off her glamorous look with a high ponytail, dazzling long earrings and strappy silver stiletto heels as she and Kaulitz, 29, posed for PDA-filled photographs. Kevin Mazur/Getty Kevin Mazur/Getty Heidi Klum. Rich Fury/Getty RELATED GALLERY: All the Glamorous Golden Globes Afterparty Looks You Didn’t Get to See Ahead of the evening’s ceremony in Beverly Hills, California, Klum and Kaulitz couldn’t keep their hands off each other as they stopped and posed for photos on the red carpet. Klum showed off her new bling while wearing a long black gown with floral details and corset top, while Kaulitz kept his look classic in a black tuxedo. Earlier in the evening, Klum posted her getting-ready routine on Instagram, which featured her makeup artist Linda Hay, hairstylist Lorenzo Martin and manicurist Tom Bachik. Can’t get enough of the Globes? Check out our full Golden Globes coverage for the latest news, fashion and more. Tom Kaulitz and Heidi Klum. Todd Williamson/NBC RELATED VIDEO: Golden Globes Glam! Find out How to Do This Awards-Worthy Makeup The America’s Got Talent judge got engaged to her boyfriend of less than a year on Christmas Eve 2018. Klum announced the engagement on Instagram. She and the Tokio Hotel member first sparked dating rumors back in March after they were spotted kissing on set while she was filming America’s Got Talent. They made their first public appearance as a couple in May during the Cannes amfAR Gala. The 76th annual Golden Globes, hosted by Sandra Oh and Andy Samberg, were presented live on NBC at the Beverly Hilton in Beverly Hills, California, on Sunday.