The easiest way to get around the shoe laces is to turn them into elastic. The elastic stretches to allow the foot to slide in, then retracts to keep the shoe snug on the foot. It is a quick and easy fix requiring just a package of 1/4 inch elastic and a pair of scissors (oh, and shoes).
Start near the toe and thread a bit of the elastic down through the grommet. Tie a knot to lock it in place. Then go down through the opposite grommet, up through the one above, down through the opposite, and so on (ladder lacing). When you get to the top and come down through the last grommet, pull the elastic a bit tight and tie another knot (you need to pull it tight so you have the space to work with for the knot tying . . . it should be relaxed but not lose once the knot is against the grommet). Then slip the shoes on to test for fit. If they are too lose or too tight simply adjust your final knot then trim the excess. See how easy?