If G2000 is all you know for office threads, you're doing it wrong. Andrea Cheong recommends accessories that'll take you from day to night, easy.
Damselfly quartz anza ring, $267 at Annielka
Ela Rae 6 strand multi choker necklace, $498 at Shopbop
Amber Sceats tie the knot choker necklace, $229 both at Shopbop
Reflective shoes, $1,190 at Moschino
Lattice belt, $265 at Shanghai Tang Ngee Ann City
Alo Korea eyewear, $150 at Naiise
Frigoya wedges, $189 at Aldo