"My first job out of college, a colleague got engaged and asked three colleagues to be her bridesmaids (in addition to one friend from high school). I had only known her for a matter of months, but I didn't feel comfortable saying no because she was one of my bosses.
In addition to being in a wedding for someone I barely knew, which is bad in its own right, there were so many horrible things about this nightmare bridezilla wedding. First, I ended up hosting both her bachelorette AND her shower because no one in her life planned anything, and she showed up to her own shower an hour late, hungover and wearing pajamas when she mandated that everyone dress for a luncheon.
She ordered our dresses from a small online shop (as opposed to any bridesmaid dress company) and they looked like seafoam green raw silk pillowcases with holes cut for the arms and head. They tied in giant bows in the back and we all looked like literal infants. She wouldn't let us wear heels with said 'dresses' because the groom was kinda short and we all had to buy new flats in a specific shade of gold. She wanted us to wear our hair in a really ugly, extremely complicated updo- and said we would have to pay to have one of the hairstylists do our hair (we refused).
The wedding was on a Sunday in an extremely inconvenient and faraway location, and it was not the Sunday of a long weekend. The rehearsal dinner for this SUNDAY wedding was THURSDAY and started at four in the afternoon, requiring everyone to leave work in the middle of the day. She forced us to stay at an expensive hotel in the area the night before the wedding for no apparent reason and refused to pay for our hotel room.