Make homemade shorty (cut into circles), sandwiched round eton mess mix (strawberries/whipped cream/meringue) - dust with icing sugar, decorate top shorty with sliced strawberries and a chocolate curl, and serve on a plate swirled with strawberry coulis and dark chocolate sauce - simple but gorgeous to look at, low stress factor.
As long as there's enough sugar and a hint of chocolate about a pudding, I think presentation will get you more wow factor than five hours in the kitchen