Fiona Shackleton has many nicknames: “Steel Magnolia”, the doyenne of family law, and “the only celebrity lawyer” in the UK. And if you haven’t heard of her, you’ve certainly seen her with her clients for whom she sometimes bakes brownies, from the royals to Paul McCartney . {"@context":"https://schema.

org","@type":"ImageObject","caption":"Fiona Shackleton has been called “the only celebrity lawyer” in the UK by the British press. Photo: Getty Images","url":"https://cdn.i-scmp.

com/sites/default/files/d8/images/canvas/2024/06/19/b44598fc-9001-4f59-94f6-673148d4611f_4c3277e4.jpg"} Fiona Shackleton has been called “the only celebrity lawyer” in the UK by the British press. Photo: Getty Images While she’s currently making headlines for being confirmed as the legal counsel for Charles Spencer, brother to Princess Diana, in his recently announced divorce , Shackleton is certainly no stranger to controversy and high-profile cases.

From King Charles and Princess Diana to Madonna and Guy Ritchie, here is what you need to know about Shackleton. What is Fiona Shackleton’s background? {"@context":"https://schema.org","@type":"ImageObject","caption":"Fiona Shackleton (right) was at the wedding of Prince Harry and Meghan Markle in 2018.

Photo: Getty Images","url":"https://cdn.i-scmp.com/sites/default/files/d8/images/canvas/2024/06/19/8be271ef-7577-4f52-8244-d036d7aa2d35_7b367cac.

jpg"} Fiona Shackleton (right) was at the wedding of Prince Harry and Meghan Markle in 2.