Striking a pose at the 2011 Environmental Media Awards, fashion designer and author Nicole Richie was spotted wearing a Keepsake ‘Lost Without You’ yellow dress.

Richie paired her ruffle-detailed cut-out dress with complementing bronze statement House of Harlow ‘Tilda’ antique studded clutch, Christian Louboutin ‘Luxura’ ankle-strap pumps and diamond-encrusted cuffs.

Nicky Hilton wore the same dress in spearmint whilst attending a private cocktail and dinner party hosted by DSQUARED2 Designers Dean and Dan Caten and VMAN Magazine at The Webster in Miami, Florida, last week.

Looking bright, summery and beautiful in the illuminating feminine frock, Nicky accessorized with J.J. Winters’ envelope clutch and nude peep-toes.

I love both ladies in this dress, but even though many of you hated Nicole’s makeup I love this frock in yellow, plus I prefer the designer’s accessories.

If you are still unsure click the image above to see more pictures of Nicole and Nicky in their Keepsake dress.

You can buy this Keepsake dress from Singer22.com, Boutique 2 You or Pink Mascara.

Credit: Getty