After garnering praise for her fabulous white dress at the Royal Wedding on Friday, Kate Middleton's little sister, Pippa Middleton, wowed again in an emerald evening dress at the reception, reports.

For the reception Friday evening at Buckingham Palace, Pippa donned a floor-length green dress with a plunging neckline by London designer Alice Temperley.

"It was a wonderful opportunity and an honor to work with Ms. Pippa Middleton," Temperley told UsMagazine. "She is a beautiful young woman, with such elegance and looked stunning at the reception."

See the full-length photo after the jump