This may or may not help you, but this is what I got for church flowers and bouquets (our centerpieces are included by our venue). I may cut out the alter pieces and pew bows though, they're really not necessary, but that's up to my mom.
Bride’s Bouquet: Hand-Tied bouquet of ivory roses, light blue hydrangea, and stephanotis with rhinestone centers. Stems wrapped with ivory satin ribbon.
$175.00
Maid of Honor: Hand-Tied bouquet of all ivory roses with iridescent sparkles. Stems wrapped with light blue sheer ribbon.
$65.00
5 Bridesmaids: Same a Maid of Honor.
$325.00
Mother of Bride: Small Hand-Tied bouquet of ivory roses and light blue hydrangea. Stems wrapped with sheer iridescent ribbon.
$35.00
Mother of the Groom: Same as Mother of the Bride.
$35.00
Grandmother: To be decided.
$25.00
Groom: Ivory rose with light blue hydrangea
$12.00
Best Man: Ivory rose with seeded eucalyptus.
$12.00
5 Ushers: Same as Best Man.
$60.00
Ring Bearer: Ivory rose.
$10.00
2 Fathers: Ivory roses.
$24.00
3 Other Boutonnieres: Ivory roses.
$36.00
Ceremony:
2 Altar arrangements in urns including ivory and blue flowers to coordinate with wedding party.
$150.00 each
$300.00
50 Ft. aisle runner
$50.00
6 Pew bows consisting of ivory satin and organza ribbon.
$15.00 each
$90.00
Total including tax and delivery:
$1,416.70
-$100.00 deposit
New Total: $1,316.70