Julie Bishop arrives at Question Time with PM Scott Morrison before her announcement. Picture: AAP

Bishop reacts during Question Time. Picture: AAP

The shoes Bishop wore to announce she’s leaving Canberra. Picture: AAP

Julie Bishop, left, with fellow politicians Nicola Roxon, Christian Zahra, Kirsten Livermore and Tanya Plibersek in November 1998.

The famed ‘resignation red’ shoes Bishop wore to announce she was heading to the backbench last year. Picture: AAP

Naturally, Bishop matched her nails with her heels. Picture: AAP

Bishop arrives ahead of last year’s leadership spill. Picture: AAP

Julie Bishop leaves Parliament House after the announcement. Picture: Kym Smith

Bishop as education minister at Claremont Primary School opening multi-purpose sports courts, in 2006. Picture: Theo Fakos

Then treasurer Peter Costello listens as Bishop answers her first question as education minister in 2005. Picture: AAP

Bishop and Brendan Nelson leave the party room in November 2007, after Nelson beat Malcolm Turnbull in a vote to become the new Liberal party leader. Picture: AAP

Then federal opposition leader Malcolm Turnbull, with his deputy in 2008.

Playing ball with year 7 students in 2007. Picture: Theo Fakos

Julie Bishop pulls a face during an interview after comparisons were made between her facial expressions and an emoji.

Bishop speaks during the 2010 Coalition campaign launch in Brisbane. Picture: Getty Images

Bishop speaks during a press conference where she stepped down as foreign minister. She said she was staying in parliament and still wanted justice for the families of MH17 victims. Picture: AAP

Bishop in 1982, as a partner at Adelaide law firm Mangan Ey.

As minister for ageing Bishop talks with residents of Village Life retirement village, Wulguru in 2003.

Bishop chats with nursing home resident Kitty Hollis, with Irene Gilbert in background, in 2004. Picture: Brad Wagner

Bishop, with then prime minister Tony Abbott, and then governor-general Quentin Bryce, at her swearing-in ceremony as foreign affairs minister in 2012.

Bishop taunts then prime minister Julia Gillard during Question Time.

Bishop dons Christian Louboutin shoes at Question Time in 2014. Picture: Gary Ramage

Bishop and her partner David Panton ahead of a National Press Club address by Scott Morrison. Picture: Kym Smith