The outfit looks great whether the blazer is buttoned, or not. =)
Black/Grayish Tweed Sheath w/ Black Piping detail: The Limited (very similar by Banana Republic, on sale, love this), (similar in black tweed by Nine West, best deal), (similar by Rag & Bone, great deal, love this), (similar by Milly in black w/ gray piping, Splurge, love this).
Hunter Green, Single-Button, Corduroy Blazer w/ Brown Leather Buttons & Brown Leather Elbow Patches: H&M (New) (similar corduroy hunter green blazer), (similar by Rag & Bone, love this), (gorgeous plaid option by Anne Klein, on sale, love this), (navy, BF style option by Mango, best deal, love this).
Turquoise, Bib, Bubble, Statement Necklace: Francesca's Collection (very similar in lime/yellow, love this), (similar, dressy option, best deal), (similar layered w/ gold chain, fantastic deal, love this), (gorgeous option, great deal, love this).
Tiny, Real Gold Hoops w/ Real Diamonds: A Fine Jewelry Store (gifted from the husband) (very similar, Splurge). (very similar, Steal), (similar gorgeous option by Judith Ripka, great deal, love these).
Turquoise Suede Smoking Loafer w/ Gold Leather Tassels & Piping: Caterina Firenze (New) (very similar, Splurge), (Oxford option by Halogen, great deal, love this), (Moccasin option by Minnetonka, best deal, love these).