Marriage often provides the catalyst for couples to acquire more adult fare. Luckily, plenty of retailers offer stylish options that cost far less than your average sterling-silver tray. Club Wedd at Target (target.com) features an affordable selection of furniture by such designers like Thomas O'Brien, as well as cool outdoor gear from brands like Smith & Hawken. Fans of modern design should investigate Unica Home (unicahome.com), which carries steeper-priced goods, such as chaise longues and Philippe Starck cafe tables.