![GUESS on Twitter: "#ThrowbackThursday to Claudia Schiffer's 1989 campaign by #EllenVonUnwerth! #GUESSNashville http://t.co/DSHvecAfQp http://t.co/1ExSQBu1ee" / Twitter GUESS on Twitter: "#ThrowbackThursday to Claudia Schiffer's 1989 campaign by #EllenVonUnwerth! #GUESSNashville http://t.co/DSHvecAfQp http://t.co/1ExSQBu1ee" / Twitter](https://pbs.twimg.com/media/Bt4mW8FCIAEvkTM.jpg)
GUESS on Twitter: "#ThrowbackThursday to Claudia Schiffer's 1989 campaign by #EllenVonUnwerth! #GUESSNashville http://t.co/DSHvecAfQp http://t.co/1ExSQBu1ee" / Twitter
80s & 90s Supermodels - Claudia Schiffer for GUESS 1989-1991, photographed by Ellen von Unwerth | Facebook
![GUESS a Twitteren: "happy birthday to the ultimate #GUESSGirl Claudia Schiffer 🖤 https://t.co/KabjbQLtuL" / Twitter GUESS a Twitteren: "happy birthday to the ultimate #GUESSGirl Claudia Schiffer 🖤 https://t.co/KabjbQLtuL" / Twitter](https://pbs.twimg.com/media/EgSMTdGUMAAggJs.jpg)
GUESS a Twitteren: "happy birthday to the ultimate #GUESSGirl Claudia Schiffer 🖤 https://t.co/KabjbQLtuL" / Twitter
![Claudia Schiffer for Guess 1989 | Claudia Schiffer Returns to Guess For Its 30th Anniversary Looking Like She Hasn't Aged a Day | POPSUGAR Fashion Photo 8 Claudia Schiffer for Guess 1989 | Claudia Schiffer Returns to Guess For Its 30th Anniversary Looking Like She Hasn't Aged a Day | POPSUGAR Fashion Photo 8](https://media1.popsugar-assets.com/files/thumbor/A6zu-zG4x7ZoPfnngzP5iMNQjQg/fit-in/2048xorig/filters:format_auto-!!-:strip_icc-!!-/2012/03/13/3/192/1922564/7a33c2e364bb0c93_Claudia-Schiffer-Guess/i/Claudia-Schiffer-Guess-1989.jpg)