Glamsquad has pitched itself as an on-demand, luxury beauty service for working women. Whether at a hotel, in an office, or at home… — Since 2014, Glamsquad has pitched itself as an on-demand, luxury beauty service for working women. Whether at a hotel, in an office, or at home, Glamsquad’s app gives busy women the ability to get top-rated beauty services (such as a manicure, massage, or hairstyling) without the time it takes to…