Dea's Bouquet was large with silver ribbons.  The flowers are mostly white & lilac colored roses with cascading ivy.  Her toss bouquet was about 1/3 this size but the same style.
Steven wore a white and silver flower touched with silver baby breath to match his tuxedo vest
The Bridal Party...

Groomsmen, Fathers and the other men wore flowers very similar to Steven's.

The Bridesmaids carried bouquets with various shades of purple, white and silver mixed throughout.  They were accented with silver spirals and baby breath, lilac ribbon and ivy.

The Flower Girl carried a ball of flowers rather than a basket.  It was all the way around the same flowers as the bridesmaids carried- attached and held by a shiny lilac ribbon.

Mothers and the other women wore corsages of white and lilac colored flowers, also accented with silver baby breath.
(close-up)
Mother corsage
(I have all 3 of these at my home if you'd like to see them up close)