The overwatch community has been hoping for casual summer/swimsuit skins in overwatch for some time, and I believe that next year is the summer for that to finally begin. Numerous artists have created their own renditions of these skins and almost every player from casual to professional will agree that they would appreciate this theme. I say next year because the overwatch team has already released plans for this summer, and it is highly unlikely for them to create several skins in a few weeks. We also realize that it is impossible to design and release 20+ skins for one event, so we will only expect the usual 3-5 skins. In the event that the team has already conceptualized this theme, we appreciate the observation of your community's desires.

something else of note: although some would prefer this, we are not asking purely for fan service, but more of just a general summery theme for all heros. For example, soldier could have a Hawaiian shirt and khakis, mercy could have a lifeguard suit, etc. 

We thank you for your consideration of our request and we are sure that the creative minds of the design team would be up to the task!

Sincerely,  

The Overwatch Community