I'm ahead of most of you...but here are a few, some from earlier this spring
Top L to R: Zinnia 'Senorita', Larkspur 'The Blues', Phlox drummondii 'Tapestry Mixed' (Annual Phlox), Angelonia 'Serena Purple' (Summer Snapdragon)
Larkspur and Phlox are winter annuals for us and almost finished now. Zinnia and Summer Snapdragon will go the rest of summer.
Bottom: Some annuals just want to live! Self-seeded Annual Phlox 'Coral Reef' and Celosia 'Purple Flamingo' in driveway cracks.
If you haven't tried Annual Phlox, it's great. Lots of different colors, heights to choose; easy to start; winter annual deep south but should bloom most of summer in north.