The bulk update request #2576 is pending approval.

Reason:
Ankle strap heels are high heels with ankle strap.
Block heels are high heels with thick heel.
Cutout heels are high heeled boots or pumps with a cutout somewhere (other than toe).
Toeless heels are high heels with a cutout for toes. Peep toe and toe cutout have the same meaning.
Mule heels are high heeled slippers.
Open toe heels is a bit of a disambiguation page, but I think it's still useful.
Slingback heels are secured to the foot by a strap that goes behind the heel.
Soleless heels miss whole or part of the shoe sole, leaving foot in contact with the ground.
Stiletto heels have a thin heel.
Wedge footwear is high heeled by it's nature.

The bulk update request #2577 is pending approval.

create alias unusual_heels (144) -> high_heels (63596)
mass update digitigrade_heels -> digitigrade_high_heels
create implication digitigrade_high_heels (12) -> high_heels (63596)
create implication digitigrade_high_heels (12) -> digitigrade_footwear (311)
mass update hoof_heels -> hoof_high_heels
create implication heelless_high_heels (17) -> high_heels (63596)
mass update feral_heels -> high_heels_on_feral
create implication high_heels_on_feral (0) -> high_heels (63596)
create implication high_heels_on_feral (0) -> clothed_feral (9309)

Reason:
Unusual heels is a useless tag that's basically just furgonomic footwear.
Digitigrade heels is ambiguous whether it's about feet or footwear.
Digitigrade_high_heels is much more obviously about high heels for digitigrade feet.
Same for hoof heels. Unsure if it hoofwear or unguligrade_footwear is a better term for them.
Heelless high heels are high heels without the heel.
Feral heels is somewhat vague, it's supposed to have the same meaning as lingerie on feral.
High heels are footwear. Footwear is clothing.

The bulk update request #2578 is pending approval.

create alias gold_heels (61) -> gold_high_heels (42)
create implication gold_high_heels (42) -> high_heels (63596)
create implication gold_high_heels (42) -> gold_footwear (52)
create alias silver_heels (30) -> silver_high_heels (0)
create implication silver_high_heels (0) -> high_heels (63596)
create implication silver_high_heels (0) -> silver_footwear (8)

Reason: Gold and silver body colors are often tagged incorrectly because they are used as synonyms for yellow and grey. However, gold and silver objects (like gold_rings) have a distinct sheen that makes them much harder to mistag.

The bulk update request #2579 is pending approval.

Reason: (Un)colored high heels are high heels.

The bulk update request #2642 is pending approval.

create alias heels_only (121) -> high_heels_only (679)
create alias high_heeled_boots_only (22) -> high_heels_only (679)
create alias high_heeled_shoes_only (7) -> high_heels_only (679)
create alias high_heeled_sandals_only (26) -> high_heels_only (679)
create implication high_heels_only (679) -> high_heels (63596)
create implication high_heels_only (679) -> footwear_only (9977)
create implication top_in_heels (116) -> high_heels (63596)
create implication locking_high_heels (11) -> high_heels (63596)

Reason:
High heels only is the same as heels only. Specifying which type of heels is excessive.
Top in heels means that the character who's topping is wearing high heels.
Locking high heels are high heels that can be locked on feet.

Bump. Colors were approved in topic #38688, and it reminded that I made this a while ago with some not very smart ideas.
Updated, reorganized, should be much more straightforward now.

I'm surprised this is still pending after 2 years