(this pattern from Smart Sewing Magazine, 2nd edition, 1950)
Maybe you could figure out a way to turn a cute poncho like this into a bag...
Think outside the box, people.
What do you like to do? Picnic? Swim? Play games?
Make a bag appropriate for your uses.
There's an expression in design--form follows function.
In other words, be creative to serve your own needs.
Perhaps you need a tote for art supplies, or camera equipment.
I personally need supplies for the dogs I take to the beach, so I may journey in that direction.
What new ideas can you come up with?