Image 1 of 3 Image 2 of 3 Image 3 of 3 Sloan-Margaux Dress by Alexandra Grecco Sale Price: £1,800.00 Original Price: £2,950.00 Sloan-Margaux wedding dress in Silk Crepe Satin fabric. Size US10/UK12-14. Very good condition. By Alexandra Grecco. Add To Cart Added! Sloan-Margaux wedding dress in Silk Crepe Satin fabric. Size US10/UK12-14. Very good condition. By Alexandra Grecco.