In a nutshell, something that fits well, is in good condition, that you're not going to be pulling at/fidgeting with the whole time. Use accessories to give it visual interest. Coordinate, don't match.
We didn't get professional pictures taken. DH's best friend is a photographer. His engagement shoots always have people dressed in comfortable clothing. He does very fun, playful shoots. Lots of movement and poses. Girls typically wear jeans and a nice blouse or a sun dress.
<blockquote><b>Quoting .LJ.:</b>" Worded that TOTALLY wrong. lol"</blockquote>
I looked down to see where you were from. Lol. My sister wore a sweater and some dark pants (from what I remember). She's skinny