It will be fairly casual, but the dress code as far as it goes says "khakis for men and sundresses for women, but it might still be cold on the beach so bring a jacket." Yikes!

When I hear sundress I think of sleeveless strappy cutesy things but I'm 66 and that's not happening. And I'm flummoxed over shoes as well. Cold sand in your feet on an April beach? I'd be more inclined to wear boots. Let's add, I'm the aunt. I won't be in the spotlight but I don't want to look "wrong" either. Mostly I don't want to stand out in any way.

Here's what I've found in a short and limited search. I can't get my Finds to work so apologies for the links:

https://www.nordstrom.com/s/fa.....origin=bag

https://www.nordstrom.com/s/lo.....gin=bag#fs

I don't like them much and would never buy either without this occasion. But am I at least on the right track? I appreciate any ideas and guidance.