Julianne Hough attended the 15th Annual Hollywood Film Awards Gala at the Beverly Hilton hotel yesterday, and she showed off her fabulous dancer's figure in a gold dress with a plunging neckline.

Her dress reminded us of the one Jennifer Aniston wore last week - and they both look great despite their big age difference.  Julianne is 23, while Jen is nearly twice her age at 42.

Julianne stars in the upcoming film "Rock of Ages" opposite Tom Cruise. In the film, two love-struck dreamers fall in love during the height of the hair-metal scene as they navigate the seedy world of drugs, mullets, and stripping while at a club on the Sunset Strip.

Slideshow: Blonde Bombshell Julianne Hough