I think I'll lend my creativity and imagination to this thread. I think I'll talk mostly about the shoes on this specific page. I'll just provide basic fashion garments and not so much exact clothing from actual designers.
* For the sandals in Post #341... I can think of a purely casual outfit. I imagine wearing a black T-shirt with a slim denim jean skirt that extends to just above the knees. * There's another casual look I thought of for these sandals, also a basic look. I can see these sandals paired with a red or reddish-orange top paired with cuffed denim capris. * Other looks I can see for these sandals would be lovely maxi dress. If I'm thinking maxi dress, I'd probably choose a maxi with white and yellow colors or perhaps even a black maxi dress with white accents. The different accents have to be floral accents for me to make this look work for a playfully casual day.
Let me look at the open-toe pumps in Post #352. These pumps in this color almost readily suggests something dressy. But then, dressy with a little casual. I've envisioned in my mind what would work well for those lovely RSVP pumps, and here's what I can imagine... first off, I have a way with colors. I'd like to think of a "strawberry and cream" color style. A strawberry and cream color style for me involves a dark pink top paired with some sort of white bottoms. As the name implies, I think of this as dipping strawberries into whipped cream for a sweet look guaranteed to make you look as sweet as candy. There's two ways I'd think about making such a look come alive.
(1) The semi-formal look in my mind for these pumps would have to have a dark pink shirt paired with some kind of flowy white pants. If you love polka dots, I'd probably go with a cute blouse or lightweight button-down shirt that has small white polka dots. The pants can range from white bootcut pants to white palazzo pants.
(2) How about a little more casual look? I would imagine pairing those pumps with a T-shirt or camp shirt that has the same color as the pumps or close enough. Instead of the flowy white pants, you can stretch things out a bit with some white jeans. I'd find a nice white pair of bootcut, wide-leg, or slim fit jeans to go with these. Or instead of a regular shirt (and for a more daring style), how about a casual tank top or halter top colored in the same fuschia or dark pink color?
(3) The only other alternative would be to wear a white skirt or an ankle-length white dresss. If you have a dark pink sweater shrug or maybe a bolero, offset the white with the shrug or bolero. I guess a casual denim blue bolero would also suffice, but I'm keeping within dark pink + white.
I'm not really thinking of cropped pants and short skirts, but you can always try and still come out with a great look.
That's my generic approach to these shoes. How did I do?