Kendall Jenner was a sparkly silver mini dress at her 21st birthday bash, Paris Hilton wore the same dress at her 21st birthday party too. Kendall Jenner birthday dress was a sexy silver mini cocktail party dress, featuring short/mini sheath silhouette, halter plunging v-neck and backless design. The dress was stunning, the young model looked stunning. Are you looking for Kendall Jenner birthday dress for sale? Get this dress for only 109.99 at beverly web.com, we have Kendall Jenner dresses for sale all under 200.