Popsugar Fashion Red Carpet Style Best Kate Middleton Style 2015 The Outfits Kate Middleton Wore in 2015 That Deserve Your Royal Attention 22 December, 2015 by Sarah Wasilak 10 Shares View On One Page Photo 5 of 14 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 And Tried On Princess Diana's Tiara For the Diplomatic Reception Wearing Princess Diana's Cambride Lover's Knot tiara and an Alexander McQueen dress. 0 previous images -17 more images Previous Next Start Slideshow Red Carpet StyleKate Middleton FashionCelebrity Street StyleDressesKate MiddletonThe RoyalsBest OfCelebrity StyleBest Of 2015