100+ Top Photographers on Google+ that you should follow.
http://www.recommendedusers.com/photographers/

This is the updated and the most comprehensive list available in 6 different categories. Most Followed, Inspirational, Landscape & Wildlife, Wedding & Portrait, Street Photography & Other Categories.

If anyone is missing and you have suggestions please leave a comment for me +Alireza Yavari or go to http://www.recommendedusers.com/googleplus_crowdsourcing/

Some people from the list:
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Most Followed:

+Trey Ratcliff
+Thomas Hawk
+Lisa Bettany
+Brian Rose
+Darren Rowse
+Cassius Wright
+Damien Franco
+Colby Brown
+Romain Guy
+Patrick Smith
+Jim Goldstein
+Terje Sørgjerd
+Patrick Di Fruscia
+Don MacAskill
+Nicole S. Young
+Scott jarvie
+Lotus Carroll
+Thomas Leuthard
+Victor Bezrukov
+Chris Marquardt
+Vivienne Gucwa
+Brian Matiash
+Eric Leslie
+Dave Beckerman
+Dariusz Majgier
+Alex Koloskov

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Inspirational:

+G Dan Mitchell
+Alex Koloskov
+Alfie Goodrich
+Ang of AKJ Photography
+Art Wolfe
+Beau Kahler
+Brian Rose
+Brian Matiash
+Cassius Wright
+Chris Collacott
+Dan Carr
+Dave Cox
+David La Spina
+Doug Kaye
+John De Bord
+Håkan Dahlström
+Lotus Carroll
+Mike Shaw
+Chris Marquardt
+Damien Franco
+Vivienne Gucwa
+Rick Sammon
+Romain Guy
+Terry Nelson

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Landscape & Wildlife:
+Colby Brown
+Patrick Smith
+Eric Leslie
+Giuseppe Basile
+Sathish Jothikumar
+William Burrard-Lucas
+Jim Patterson
+Steven Taylor
+Kieran O'Connor
+Rob Daugherty
+Joe Azure
+Kyle Marquardt
+Michael Riffle
+Ron Niebrugge
+Guy Tal
+Philippe Sainte-Laudy
+Saurabh Deoras
+Patrick Di Fruscia
+QT Luong
+Carl Stovell
+Gary Crabbe
+Jim Goldstein
+Terje Sørgjerd

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Wedding & Portrait:

+Alan Shapiro
+Jan H. Andersen
+John Powell EFIAP DPAGB
+Mike Olbinski
+Catherine Hall
+Paul R. Giunta
+Neal Urban
+Scott jarvie
+Victor Bezrukov

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Street Photograph:

+Thomas Leuthard
+Trond Lindholm
+Star Rush
+Dariusz Majgier
+Dave Beckerman
+Gary Austin
+Greg Schmigel
+Leanne Staples
+Michiel de Lange
+Mihailo Radičević

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Other Categories:

+Penny De Los Santos
+Amanda Recker
+Ariston Collander
+David duChemin
+Frank Doorhof
+Frederick Van Johnson
+helen sotiriadis
+Israel David Groveman
+Nicole S. Young
+Jared Polin
+Klaus Herrmann
+Robert Larson
+Sascha Paul
+Suzana Ristic
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