40 Pictures That Perfectly Track the Evolution of Royal Pregnancy Style

TBH, some of these are more similar than you'd expect.

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The only thing more coveted than pictures of royal fashion are pictures of royal maternity fashion. Since Princess Diana in the 1980s to Kate Middleton today, here's a look back at how royal maternity style has evolved.

1 of 40
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Princess Diana

November 01, 1981

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Princess Diana

March 29, 1982

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Princess Diana

March 30, 1982

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Princess Diana

May 01, 1982

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Princess Diana

June 4, 1982

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Princess Diana

June 06, 1982

7 of 40
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Princess Diana

June 17, 1982

8 of 40
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Princess Diana

April 01, 1984

9 of 40
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Princess Diana

May 01, 1984

10 of 40
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Princess Diana

June 11, 1984

11 of 40
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Queen Máxima of the Netherlands

September 16, 2003

12 of 40
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Queen Máxima of the Netherlands

April 29, 2005

13 of 40
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Queen Máxima of the Netherlands

April 30, 2005

14 of 40
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Queen Máxima of the Netherlands

April 30, 2005

15 of 40
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Queen Máxima of the Netherlands

May 19, 2005

16 of 40
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Queen Letizia of Spain

July 11, 2005

17 of 40
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Queen Letizia of Spain

September 06, 2005

18 of 40
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Queen Letizia of Spain

October 12, 2005

19 of 40
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Queen Máxima of the Netherlands

October 27, 2006

20 of 40
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Queen Letizia of Spain

January 29, 2007

21 of 40
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Queen Máxima of the Netherlands

February 23, 2007

22 of 40
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Queen Máxima of the Netherlands

March 15, 2007

23 of 40
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Queen Máxima of the Netherlands

March 16, 2007

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Queen Letizia of Spain

April 11, 2007

25 of 40
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Kate Middleton

April 21, 2013

26 of 40
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Kate Middleton

April 24, 2013

27 of 40
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Kate Middleton

April 26, 2013

28 of 40
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Kate Middleton

April 29, 2013

29 of 40
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Kate Middleton

May 22, 2013

30 of 40
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Princess Charlene of Monaco

October 12, 2014

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