Bridal Party: "Flower Girls"

So, I'm not having a traditional bridal party... but I want my guests to look good ;)

I was looking through the David's Bridal website and came across the cutest flower girl dresses! My two nieces aren't as itty-bitty as they were when I started dating Luna 4 years ago. They're tall little buggers! (but super sweet and innocent... well except Iris. She'll kick you in the groin if you cross her lol!) But I think these dresses would fit and look cute:

But they're growing so much, I might have to look at Junior bridesmaids dresses. Here's another I like:

These might be a little bit more age/height appropriate. I love those little boogers and I'm going to make them look amazing for our reception.