Shining Secret
SHINING SECRET
(purple with pink mane and tail, pink and yellow star design cape, dark purple key)
Shimmering Secret
SHIMMERING SECRET
(dark aqua with purple mane and tail, pink, lavender and white heart design cape, dark pink key)
Secret Surprise Ponies
THIS SET: UK ISSUE MIP
 The caped wonders! These four ponies each came with, as their name suggests, a 'secret surprise' of a charm bracelet or a ring hidden in their capes from new. The capes locked, and each pony had a key (those shown in pictures are correct) through which to open it. The rule was in the UK at least that the two Secret Surprise Ponies with stars in their eyes and on their capes (Sparkling Secret and Shining Secret) had bracelets, whereas the two with hearts in their eyes and on their capes (Shimmering Secret and Spangling Secret) had rings.
In the USA, they had totally different names, which were as follows:
Shining Secret = Stardazzle
Shimmering Secret = Secret Beauty
Sparkling Secret = Secret Star
Spangling Secret = Pretty Puff
Sparkling Secret
SPARKLING SECRET
(pink with aqua mane and tail, aqua and purple star design cape, aqua key)
Spangling Secret
SPANGLING SECRET
(white with dark pink mane and tail, aqua, dark pink and lavender heart design cape, pink key)