As you make more bugs, here are some objectives to consider . . .
The way in which legs are bent helps define gesture and character.
For a well proportioned height, make the measure of shoulder-to-foot greater than shoulder-to-shoulder. Tall and squat bugs are OK too.
A slightly bow-legged stance adds a bit of" spring".
Tail above head looks more alert.
Wire Craft
Twist the wire firmly without breaking or stressing (stainless seems less susceptible) so that limbs are not inclined to break off with future handling. .
Keep the wire straightened by periodically pulling it through your index finger and thumb —repeatedly. (Repetition warms the wire and makes it easier to shape.)
Avoid awkward kinks in wire for a neat look.
If an attempt to correct mis-bent wire leaves evidence of being repaired, rework from scratch for a better finish.
Although exact measurements are provided, consistency is more important.
Creative Beading
Instead of a pair of long beads, a uniquely patterned group of beads is also a great torso.
Consider adding seed beads to your bug's ears or tongue. ... and bending long ears forward or using found wire.
Wire or string can be wrapped around your bug's upper leg.
Two-hole buttons can make great heads with beady eyes.
Many small parts and materials can be used for shoulder "beads." Cloth insulation from a piece of wire can be slipped over thighs before bending the knees. Other alternatives to beads include small hardware parts,electronic components, and fly-fishing materials.