The Perfect Summer Dress

Ugh! It never fails. I want to find something specific, and am able to find everything but! It's so frustrating to me. I've been recently browsing summer dresses, but to my avail, nothing is working!

For Instance:

Disregard my running tan lines...yikes

Apparently I need boobs for these two...kept falling right off me! Defeated...

These just weren't doing it for me either...

Any suggestions?! I'm hoping to head to F21 sometime and try on as many as I can! I'm not giving up!