That sounds very pretty!! Ask your florist about mini sunflowers also (and mini gerbs) would be a very nice mix... adding dimension/depth... mixing large and small headed flowers... Congrats!!!
I definitely agree with RawWeedsToBloom... you should have a mix of large and smaller flowers. I feel like sunflowers and gerber daisies look kinda similar but I'm sure with plenty of filler and depending on the shape I think they could look great together. Also, I think the colors will be very spring-ish!
Re: Red gerbera daisy and yellow sunflowers for a spring/summer wedding?
Also, I think the colors will be very spring-ish!
I'm a floral designer. Gerbera daisies are good for a carrying bouquet, not sunflowers, too big and bulky, but good for centrepieces. Bunches Bob