Long or Short?

Tibi Sleeveless Gown in Daffodil  //  Rebecca Taylor Corset Gown  //  DVF Liluye Long Dress
Shoshanna Natasha Dress  //  Alice + Olivia Rose Dress  //  Tibi Ruffle Front Dress

With quite a few weddings coming up this summer, I am on the hunt for a versatile dress that can easily we worn to each ceremony while staying comfortable and on trend.  I know that short dresses are typically expected for warm weather celebrations, but lately I have been completely smitten with the maxi options for formal{er} occasions. I love how dramatic and unexpected they are, but how soft they appear in a bright shade. However, I am realllllly liking this navy Shoshanna dress. So help me, even a stylist needs some opinion sometimes!

What would you choose?