DIY: Wedding Bouquet

Wedding Wednesday!!! As one of my cost saving initiatives for my wedding,  I have decided to make my own bouquet. The good thing is I'm using silk flowers so I can keep it for display after the wedding. I was planning on making a small bouquet to throw away at the wedding but I stopped by Spotlight and bought a mini pre-made bouquet they had on sale.
I bought about 28 ivory roses from a flower wholesaler and another 5 baby pink roses from Spotlight to start off my bouquet. Also bought florist tape, ribbons and 2 strands of pearls from Spotlight.

This is what my bouquet currently looks like, I have just tied it together with some wires. It looks a little small, I was thinking maybe another 10 baby pink roses to add to it. I haven't figured out how to attach the pearls on yet, right now it's just wrapping around the flowers (was thinking of maybe using a hot glue gun).

From the side view, I think there is a possibility of even using 15 roses. The stem will be covered by ribbons and I will tie a big bow on it.
What do you ladies think?
As always thanks for reading my blog! =)