RARE Alexander McQueen skeletal skeleton Mercari Margot Robbie Black Dress TikTok A dress that became bigger than the film itself. Demi Moore's iconic black cut out dress, designed by Thierry Mugler in Indecent Proposal, created massive buzz after the film's release. The bold Alexander Mcqueen Spider Web Lace Dress Black 833963Q1BD21080 SOLD exclusively on IG! Does this dress look familiar? Well, theres a reason for that. The designer Thierry Mugler version of this dress was made for and worn by Demi Moore in the 1993 film Indecent Demi Moore in Indecent Proposal (1993)