When a celebrity or public figure can say there is a doll made to look like them, suffice it to say they have entered the realm of pop culture.

Catherine, Duchess of Cambridge, Kate Middleton, and Anthony Weiner may not have much in common, but they do have one thing -- a celebrity look-a-like doll.

Katherine Elizabeth, a London-based milliner, created The Limited Edition Princess Catherine Engagement Doll, styled with the Bucklebury Fascinator. She designed the doll during its launch at Hamleys toy shop in London April 7, 2011. The doll, made to resemble Prince William's then fiancée Kate Middleton, was dressed and accessorized by seven award-winning British designers, with £1 from each purchase going to the Help For Heroes charity.

An adults only replica doll of U.S. Representative Anthony Weiner was created by a Connecticut-based toy company who is marketing two types of Weiner dolls wearing gym clothes, each with shorts reading Tweet this. One model of the action figure runs for $39.95 and resembles G.I. Joe beneath his underpants. The adults only doll with representation of his manhood has a price tag of$49.95.

Check out our top 8 celebrity and public figure figurines.

Anthony Weiner
An "adults only" replica doll of U.S. Representative Anthony Weiner is seen here in this undated handout photo from Herobuilders.com. The Connecticut-based toy company is marketing two types of Weiner dolls wearing gym clothes, each with shorts reading "Tweet this". One model of the action figure runs for $39.95 and resembles G.I. Joe beneath his underpants. The "adults only" doll with representation of his manhood has a price tag of$49.95. REUTERS/Herobuilders.com
Kate Middleton
Katherine Elizabeth, a London-based milliner, poses with The Limited Edition Princess Catherine Engagement Doll wearing the "Bucklebury Fascinator" she designed during its launch at Hamleys toy shop in London April 7, 2011.The doll, made to resemble Prince William's fiancee Kate Middleton, has been dressed and accessorised by seven award-winning British designers, with £1 from each purchase going to the Help For Heroes charity. REUTERS/Luke MacGregor
Justin Beiber
Kaci Nguyen, 7, poses for photographers at Hamleys toy store with a Justin Bieber singing doll in London. Reuters
quotCaptured Saddamquot
Entrepreneur Emil Vicale holds his "Captured Saddam" action figure during an interview with Reuters in New York, December 15, 2003. Reuters
President George W. Bush
A minature replica of U.S. President George W. Bush attired in the naval aviator flight uniform, depicting what he wore when he landed on the aircraft carrier USS Abraham Lincoln to declare an end to major combat in Iraq, is displayed along with Elite Force figures in Hong Kong August 29, 2003. REUTERS/Bobby Yip
Venezuelan President Hugo Chavez
A supporter of Venezuelan President Hugo Chavez holds a Chavez doll during a rally in favour of the 'yes' option in the upcoming referendum in Maracaibo February 8, 2009. Reuters
U.S. President Barack Obama
U.S. President Barack Obama Aloha Bobblehead Dolls are displayed for sale in the Waikiki Beach area of Honolulu, Hawaii, December 27, 2009. REUTERS/Larry Downing
Michael Jackson
Leandro Lapagesse, 27, from Rio de Janeiro, Brazil, holds a doll and a framed photo of deceased pop star Michael Jackson by a memorial outside the Jackson family home in Encino, California July 2, 2009. Reuters
Justin Bieber Kate middleton London Justin Bieber