[HairOfTheDog]

Couple navy blue small carnations would do it....

[Wneighbor]

Yep. They would. So, can we safely say you're doing this in blues? And maybe yellow?

[SuziQ]

Couple navy blue small carnations would do it....

Instead of carnations, see if they have some dark blue alstromeria, or trumpet flowers. They're small, but, they'll resemble in style the large vanilla colored flowers in Sonya's dress.