Biography
Sonia Grandjean is a model and beauty queen from Switzerland. She also competed at Miss Universe 1999. She also competed at Miss World 1998. Follow her journey on Instagram (@fillette_au_volant).
Participation History
| Year | Pageant / Edition | Representation | Placement | Action |
|---|---|---|---|---|
| 1999 | Miss Universe International | Switzerland | Contestant | View edition |
| 1998 | Miss World International | Switzerland | Contestant | View edition |
Media
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