Chrissy Teigen really wowed in her sexy maternity wear when she had a date night with hubby John Legend. The personality, who is six months pregnant, stepped out in a sheer body con dress that hugged all her ample curves while heading to celeb-studded launch party for hairstylist Jen Atkin's OUAI hair products at Nine Zero One salon in West Hollywood.

With her leather jacket-wearing hubby by her side, the 30-year-old slinked into the salon in the glittering black three-quarter-length dress, which was paired with a bold gold belt and Giuseppe Zanotti Roxanne sandals.

Even with a bun in the oven, Chrissy is looking oh so sexy!

The celeb duo, who were married in 2013, joined Nicole Richie, Cindy Crawford, Kylie Jenner, Khloe, Kourtney Kardashian, Kris Jenner and Corey Gamble for the night on the town.