Pippa Middleton Shines in Plunging Red Dress And Kisses To Alex Louden

For months after she made her international debut as the royal bride's sister, Pippa Middleton could do no wrong. Everyone was immediately obsessed with her, her love life, her workout regimen, and of course, her butt. The Duchess of Cambridge‘s younger sister chose a very sexy red Temperley London gown with a plunging neckline to the annual event that draws the most fabulous socialites in Britain.

Beyond her obvious hotness, the sister of Kate Middleton showed up wearing a stunning red dress with a plunging neckline that showed off her incredible figure. Pippa and Alx Louden were caught smooching by the Daily Mail outside the Park Plaza Hotel in London around 4:30 a.m.

Pippa Middleton and her beau certainly managed to hush-up speculations that their relationship is still smoking hot, The Duchess of Cambridge’s sister turned heads in a plunging red gown.