Costumes by Antonia is located in Las Vegas, Nevada, and is your place for custom made costumes ranging from Theatrical, Halloween, Renaissance, 18th century, Fantasy, Mardi Gras, and Cosplay to Venetian Style Masks. Other services include High End Alterations, Costume Restoration, and Refurbishing, plus Sewing Lessons, Workshops and Historical Costume Research, Development for Performing Arts, the Entertainment Industry, Re-enactment Societies and Corporate Events.