Meryl Streep might be missing from the present-day newly-dropped Mamma Mia! Here We Go Again trailer, but there鈥檚 one (huge!) star who鈥檚 very much present, and she鈥檚 rocking a totally different look! Cher, who has come aboard to play Donna鈥檚 mother (and Sophie鈥檚 grandmother) has ditched her signature raven hair in the clip in favor of a platinum blonde look that matches that of her fictional family members.鈥

Making her grand entrance near the trailer鈥檚 end (see the 2:09 mark), we get our first glimpse of the family matriarch as she places a heeled foot next to a cane while exiting a chopper.

Panning to the music legend in an all-white suit, her uber-blonde, shoulder-length coif immediately stands out.

鈥淕randma. You weren鈥檛 invited!鈥 a shocked Sophie exclaims, to which Cher replies, 鈥淭hat鈥檚 the best kind of party, little girl,鈥 as she stares down her glasses (as only Cher could).

While it鈥檚 far from the first time we鈥檝e seen the 鈥淥oga Boo鈥 singer as a blonde (you might recall the flaxen tresses she donned on David Letterman back in 2002), it鈥檚 definitely been awhile since we鈥檝e seen her depart from her natural near-black locks. We鈥檙e guessing that it鈥檚 merely a wig this time around, but it鈥檚 still a fun look for the Burlesque star.

Check out her epic cameo in the vid below and let us know what you think!

Do you like Cher better as a blonde or a brunette? Share @BritandCo.

(Photos via Univeral Pictures/YouTube + Dimitrios Kambouris, + George De Sota/Getty)