Now Trending: Pretty Purple Dresses

(Credit: Pascal Le Segretain/Getty Images Europe, Michael Buckner/Getty Images North America,

They say three's a trend, so if you're the kind of girl who likes to keep up with what the Hollywood set is wearing, head on over to your closet and dig out your prettiest purple frock. This week, the girls are going gaga for grape!

Teen Wolf actress Holland Roden owned a sharp menswear-inspired tuxedo jacket dress, while DJ/rock star spawn Alexandra Richards popped up across the Atlantic at Paris Fashion Week in a ladylike, longsleeved peplum look. Then there's Angie Harmon, who also looked lovely in a sleeveless two-toned peplum in Paris.

While the trio are rocking different cuts in the exact same color, they all seemed to accessorize similarly as well—they're all wearing black heels. Guess great minds really do think alike!  

Alexandra Richards at the S/S14 Elie Saab runway show in Paris
Alexandra Richards attends the Elie Saab show as part of the Paris Fashion Week Womenswear Spring/Summer 2014 at Espace Ephemere Tuileries on September 30, 2013 in Paris, France.
(Credit: Pascal Le Segretain/Getty Images Europe)

Holland Roden at the Teen Vogue Young Hollywood party in West Hollywood
Actress Holland Roden attends Teen Vogue Young Hollywood Party on September 27, 2013 in West Hollywood, California.
(Credit: Michael Buckner/Getty Images North America)

Angie Harmon at the S/S14 Elie Saab runway show in Paris
Arrivals at the Elie Saab show during Paris Fashion Week Womenswear Spring/Summer 2014 in Paris.