In DC, but I am sure will deliver to Arlington is Amaryllis Designs. I have received several absolutely beautiful flowers from them. In once case some of the flowers started to die alter a couple days and they replaced the original bouquet with an even more gorgeous one.
http://amaryllisdesigns.com/

The Falls Church Florist may deliver, depending on where the flowers are being sent. They are my go-to for flowers.

http://www.fallschurchflorist.com/

Thanks very much to both of you!
gtg

I was just going to say, hang around as there will undoubtedly be other recommendations

Yes, there's another on my posting in the lounge.

I've looked at all the websites suggested so far and what it's shown me is how very important a company's website can be. All of the suggestions, except for Amaryllis, show standard 'can be ordered' arrangements. I know I can call each of these places and they'll do an arrangement to order but the Amaryllis website shows their beautiful arrangements made for specific events they've done. Their website is so appealing and leads me to believe that their work is more personal and artistic than the others, even though that may not be true.

When you're ordering flowers from a distance, as I am, the website can be a deal maker or a deal maker. Take a peek at the Amaryllis website and you'll see what I mean.

You know I meant a deal maker or a deal breaker, right?