Corrected entry: At the beginning of the fox hunting scene, there is a lady (I don't remember her name) riding a black horse. When she is shown again her horse is white.
Continuity mistake: In the fox hunt scene Hippolyta is initially shown riding a horse with her dress firmly tucked under her. The following shot of her has the dress flying partially up around her waist and exposing a fair amount of flesh. The subsequent shots again have her dress firmly tucked under her.