Weddingbee boards

Let me just start by saying that I am a SHOE-A-HOLIC!!!  We're not even going to talk about how many shoes I own haha But I am struggling trying to come up with shoes to wear with my dress.  We've narrowed our venue down to 2 options one of which requires I walk out on brown pea gravel and the other is outside on grass.  I LOVE HEELS but heels just aren't going to work in these settings.  I'm not opposed to a wedge but so far most of the wedges I'm finding are too casual.  Any help you ladies can provide would be fabulous!

Here's my dress...  It's from the new Vera Wang collection at David's Bridal.  I'm so freaking excited!  AND so are my parents because their gift to me was going to be a Vera Wang gown and these were launched right as we were going to start dress shopping soooo YAY!!!!

These are my bridesmaid's shoes and I thought about wearing them too but I kind of want something more special for me.  As a back up plan though what do you ladies think of these?

We're doing blush and pewter for our colors.  (I know the wedding is in May but I promise we're springing up our decorations but I LOVE those colors!)

Any suggestions you have would be greatly appreciated!!