Those are GREAT wedding Vendors I have worked with multiple times, and deeply recommend you !
Wedding music Bands French Riviera and Provnce
The Little Soul Club, Acoustic Soul Duo :http://www.thelittlesoulclub.com
The Presidents :http://www.thepresidentsmusic.com/
Incato Musique (Sax, violon) :http://incantomusique.com/
Wedding DJ / Evening Light
Mix and Light :http://mixandlight.com/
DJ M4T :http://djm4t.com/
UK DJ abord :http://www.ukdjsabroad.com/
English Wedding Celebrant French Riviera and Provence
The English Celebrant: https://www.theenglishcelebrant.com/
Wedding Florist
Marie Myrtille: http://www.marie-myrtille.com/
Wedding Dress
Marynea (Wedding dresse designer) :http://www.marynea.com/
Martine Toledano (Specialized in the high end / international wedding dress brands) :http://www.martine-toledano.com/fr/
Decoration
Déco et Harmonie :http://deco.harmonie.free.fr/
Crème de Papier: http://www.cremedepapier.fr/