Cat Deeley shows off her pregnancy curves in a gold gown at the 2015 Emmy Awards

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"So You Think You Can Dance" host Cat Deeley made one of her first major red carpet appearances since announcing she's pregnant, and needless to say her maternity style is already off to a great start.

The 38-year-old star showed off her new curves in a glittering, gold Monique Lhuillier gown at the 2015 Emmy Awards. Deeley was absolutely glowing in the dress (get the look for less here), which featured a low-cut neckline and geometric detailing around her mid-section, accentuating her baby belly.

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Cat Deeley shows off her pregnancy curves in a gold gown at the 2015 Emmy Awards
LOS ANGELES, CA - SEPTEMBER 20: TV personality Cat Deeley attends the 67th Annual Primetime Emmy Awards at Microsoft Theater on September 20, 2015 in Los Angeles, California. (Photo by John Shearer/WireImage)
LOS ANGELES, CA - SEPTEMBER 20: TV personality Cat Deeley attends the 67th Annual Primetime Emmy Awards at Microsoft Theater on September 20, 2015 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)
LOS ANGELES, CA - SEPTEMBER 20: Comedian Patrick Kielty (L) and tv personality Cat Deeley attend the 67th Annual Primetime Emmy Awards at Microsoft Theater on September 20, 2015 in Los Angeles, California. (Photo by Frazer Harrison/Getty Images)
LOS ANGELES, CA - SEPTEMBER 20: Writer Patrick Kielty (L) and TV personality Cat Deeley attend the 67th Annual Primetime Emmy Awards at Microsoft Theater on September 20, 2015 in Los Angeles, California. (Photo by Mark Davis/Getty Images)
LOS ANGELES, CA - SEPTEMBER 20: Writer Patrick Kielty (L) and TV personality Cat Deeley attend the 67th Annual Primetime Emmy Awards at Microsoft Theater on September 20, 2015 in Los Angeles, California. (Photo by Mark Davis/Getty Images)
LOS ANGELES, CA - SEPTEMBER 20: Comedian Patrick Kielty (L) and tv personality Cat Deeley attend the 67th Annual Primetime Emmy Awards at Microsoft Theater on September 20, 2015 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)
LOS ANGELES, CA - SEPTEMBER 20: TV personality Cat Deeley attends the 67th Annual Primetime Emmy Awards at Microsoft Theater on September 20, 2015 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)
WEST HOLLYWOOD, CA - SEPTEMBER 19: Cat Deeley and Patrick Kielty attend the Television Academy's celebration for the 67th Emmy Award nominees for outstanding performances at Pacific Design Center on September 19, 2015 in West Hollywood, California. (Photo by JB Lacroix/WireImage)
WEST HOLLYWOOD, CA - SEPTEMBER 19: Cat Deeley attends the Television Academy's celebration for the 67th Emmy Award nominees for outstanding performances at Pacific Design Center on September 19, 2015 in West Hollywood, California. (Photo by JB Lacroix/WireImage)
WEST HOLLYWOOD, CA - SEPTEMBER 19: Cat Deeley attends the Television Academy's celebration for the 67th Emmy Award nominees for outstanding performances at Pacific Design Center on September 19, 2015 in West Hollywood, California. (Photo by JB Lacroix/WireImage)
WEST HOLLYWOOD, CA - SEPTEMBER 18: Cat Deeley attends the 2015 Entertainment Weekly Pre-Emmy Party at the Fig & Olive Melrose Place on September 18, 2015 in West Hollywood, California. (Photo by Frederick M. Brown/Getty Images)
WEST HOLLYWOOD, CA - SEPTEMBER 17: TV personality Cat Deeley arrives at the Audi Celebrates Emmys Week 2015 at Cecconi's on September 17, 2015 in West Hollywood, California.(Photo by Jeffrey Mayer/WireImage)
WEST HOLLYWOOD, CA - SEPTEMBER 18: TV personality Cat Deeley attends the 2015 Entertainment Weekly Pre-Emmy Party at Fig & Olive Melrose Place on September 18, 2015 in West Hollywood, California. (Photo by Alberto E. Rodriguez/Getty Images for Entertainment Weekly)
WEST HOLLYWOOD, CA - SEPTEMBER 19: Cat Deeley attends the Television Academy's celebration for the 67th Emmy Award nominees for outstanding performances at Pacific Design Center on September 19, 2015 in West Hollywood, California. (Photo by JB Lacroix/WireImage)
WEST HOLLYWOOD, CA - SEPTEMBER 18: TV personality Cat Deeley attends the 2015 Entertainment Weekly Pre-Emmy Party at Fig & Olive Melrose Place on September 18, 2015 in West Hollywood, California. (Photo by Alberto E. Rodriguez/Getty Images for Entertainment Weekly)
WEST HOLLYWOOD, CA - SEPTEMBER 17: TV personality Cat Deeley arrives at the Audi Celebrates Emmys Week 2015 at Cecconi's on September 17, 2015 in West Hollywood, California.(Photo by Jeffrey Mayer/WireImage)
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Deeley dished to E! on the red carpet that she's planning to find out whether she's expecting a boy or a girl, but doesn't know the gender of her baby just yet.

Congrats to the expectant mom!

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