NEWS photos Stuart Davis LOOSEN UP in these carefree fashions by Un Deux Trois. Above, model Janet goes for a romantic look in an all-white cotton blouse ($40) and skirt ($60) by Sorrell. Tammy, top right photo, wears summer denim by Em- manuelle. The 100 per cent cotton jacket ($39.99) and skirt ($48.99) coor- dinates with a white blouse with ruffle ($40). Terri, right photo, shows the safari influence with a T-shirt look from Congo Club Coordinates Group. The T-shirt sells for $30; the head wrap for $14, 17 - Sunday, May 31, 1987 - North Shore News Get set for boating PAGE 29