Part of Marvel's Desert Storm, ahem, I mean Galactic Storm cross-series event in 92. I LOVE the look of the Wasp in this issue. Hands down, her BEST costume (pretty sure it debuted in this issue.) It's not often you can take black and orange and make it work but Jan pulls it off here. And the hair! AWESOME! I tried pulling off that hairstyle and only half-succeeded. And oh, yeah, Mockingbird and She-Hulk are in this issue too.
Source: http://readcomiconline.to/Comic/Avengers-West-Coast-1989/Issue-81?id=40337