<p><a href="https://www.elle.com/uk/fashion/celebrity-style/articles/g16440/kate-middleton-s-style-file/" rel="nofollow noopener" target="_blank" data-ylk="slk:Kate Middleton" class="link ">Kate Middleton</a> and <a href="https://www.elle.com/uk/life-and-culture/a29535229/prince-william-worried-prince-harry-itv-interview/" rel="nofollow noopener" target="_blank" data-ylk="slk:Prince William" class="link ">Prince William</a>'s <a href="https://www.elle.com/uk/life-and-culture/culture/a29782610/kate-middleton-prince-william-pda-troubadour-white-city-theatre/" rel="nofollow noopener" target="_blank" data-ylk="slk:PDA moments" class="link ">PDA moments</a> have been pretty rare, unlike <a href="https://www.elle.com/uk/life-and-culture/a29695077/meghan-markle-kate-middleton-remembrance-day/" rel="nofollow noopener" target="_blank" data-ylk="slk:Prince Harry" class="link ">Prince Harry</a> and <a href="https://www.elle.com/uk/meghan-markle-actress/" rel="nofollow noopener" target="_blank" data-ylk="slk:Meghan Markle" class="link ">Meghan Markle</a>'s in recent years.</p><p>While their balcony kisses at Buckingham Palace following their royal wedding in April 2011 delighted fans, the Duke and Duchess of Cambridge have kept their public appearances relatively free from <a href="https://www.elle.com/uk/life-and-culture/culture/a22101552/meghan-markle-prince-harry-buckingham-palace-balcony/" rel="nofollow noopener" target="_blank" data-ylk="slk:hand holding, back rubs and linking of arms" class="link ">hand holding, back rubs and linking of arms</a>.</p><p>With the majority of their official outings being conducted as senior members of the royal family, it's likely the couple have wanted to appear professional during their meetings with the public and not draw too much attention to their relationship. However, on some occasions, the pair have let their guards down, allowing the world see just how in love and affectionate they are with each other.</p><p><strong>Here are our favourite Kate Middleton and Prince William's PDA moments:</strong></p>