I'm looking for some affordable bridesmaids dresses and I'm really having trouble finding any! I will be covering the cost (all 7 of them) so I dont want to spend too much. I'm considering spending approximately £100 (give or take) per dress. Any recommendations on where I can start looking? Wedding boutiques seem to be out of the question as they're too pricey... I already know about Debenhams, Asos, House of Fraser, Dorothy Perkins, etc. PS I live in London.