Crikey, this is awful, and to echo everyone else YADNBU!
I'm getting married this summer, and for my bridesmaids I've...
-Selected the colour of the dresses (mid teal, checked first that it suited them all), and the fabric (light chiffon so easy to wear again) BUT, let them choose their own style of dress from one company from a huge selection of styles, so they all have their own dress which suits their individual shape/taste. Obviously paid for.
-Told them to go and buy a pair of shoes (whatever shoes!!) that suit their individual dresses and I'll reimburse the cost.
-Told them that they're welcome to book an appointment with our wedding hairdresser to decide on what style they each would like if they want to, and asked the hairdresser to add it to the final bill.
I've done this because 1) I budgeted for these costs to start with 2) they're adult women and capable of making their own choices and 3) (most importantly) because they're my best friends who I want to feel comfortable and happy on the day! It's all a no-brainer IMO.
Sod the photos, they're all going to look gorgeous anyway 