SPARKLY SHODS: Keeping an eye out for nice poolside articles of clothing is pretty much a year-round preoccupation in Southern California. But come the first day of summer, it truly revs up, because the first day of summer=June Gloom will be wrapping soon. These Gemstruck Sandals are plenty sparkly and come in three hues. We like yellow best. DECKSIDE STRUTTING: We found 'em in the Sundance catalog for $118. Make sure your suit is up to snuff when strutting about in these babies, is all.